Hindenburg is in news with expose on Adani.  The company is a short-seller that specialises in forensic financial research, founded in 2017 by Nathan Anderson.

The company’s website claims, ‘We view the Hindenburg as the epitome of a totally man-made, totally avoidable disaster.  We look for similar man-made disasters floating around in the market and aim to shed light on them before they lure in more unsuspecting victims.’

Where does this company get its name Hindenburg?

Let us peep into the history of the real Hindenburg.

Nazi Germany built the largest airship of that time. The airship used highly flammable hydrogen gas for lift off but was vulnerable to explosion.  In the 1930s, the Graf Zeppelin made an airship that pioneered the first transatlantic air service.  It was named Hindenburg after Paul Von Hindenburg (1847-1934,) a German World War I military commander and President. The airship measured 804 feet from stern to bow.

Why was Helium, a non-combustible gas not used in the German airship?

U.S. law of the time prevented the Hindenburg from using helium.   

Hindenburg’s designer – Hugo Eckener – wanted to use Helium, but the U.S., which had a monopoly on Helium and feared that other countries might use the gas for military purposes, banned its export.

After the Hindenburg disaster, owing to American public opinion, the law was amended to allow helium export for nonmilitary use.

Despite being filled with 7 million cubic feet of highly combustible hydrogen gas, the Hindenburg featured a smoking room. Passengers were unable to bring matches and personal lighters aboard the airship, but they could buy cigarettes and Cuban cigars on board and light up in a room pressurised to prevent any hydrogen from entering. A steward admitted passengers and crew through a double-door airlock into the smokers’ lounge, which had a single electric lighter, and made sure no one left with a lit cigarette or pipe.

On May 3, 1937, the Hindenburg left Frankfurt, Germany, on its flight across the Atlantic to Naval Air Station Lakehurst, in Manchester Township, New Jersey, just outside of New York City.  It was carrying 36 passengers and 61 crew and was captained by Captain Max Pruss.

1n 1936, Hindenburg had crossed the Atlantic, often to Brazil, 34 times.  While attempting to moor at Lakehurst, the airship suddenly burst into flames, probably after a spark ignited its hydrogen core. 13 passengers, 21 crew, and a ground crew lost their lives, and most of the survivors suffered serious injuries.

Hindenburg’s final flight across the Atlantic was relatively uneventful, other than some headwinds, that slowed it by an hour. When the aircraft flew over New York area, thunderstorms and bad weather thwarted the scheduled late-morning landing at Lakehurst.

To avoid the storm, Captain Pruss flew over Manhattan and out into the Atlantic, to wait until the storm subsided. People of New York ran out of their homes to watch the world’s largest airship overhead. It raised curiosity as it was roughly the size of the Titanic, but it flew overhead.

Around 6 PM, the storms passed, and Captain Pruss ordered his ship to Lakehurst, almost a half-day late. By 7 PM, the Hindenburg was on final approach to Lakehurst, which had mooring mast and a winch. In those days, large airships dropped its lines and cable to be run down through the mooring mast and into the winch, which pulled the airship to the ground.  This procedure was called Flying Moor.

When Hindenburg was at an altitude of 295 feet, the mooring lines were dropped to the ground as a light rain began to fall. The lines were connected through the mooring masts to the winch and as the Flying Moor operations commenced, Hindenburg caught fire.

As the Hindenburg’s flaming tail began to drift toward the earth, the flames moved forward through the different hydrogen-holding cells toward her bow. The ship began falling steeply. When the airship’s stern hit the ground, the fire burst through its nosecone. The entire disaster lasted less than 40 seconds.

Hindenburg disaster marked the end of an era of airships. Then began World War II and arrived speedy fighter aircraft which could easily shoot down the slow-moving airships, blew the death knell to the airship industry.

Radio announcer Herb Morrison, who was at Lakehurst to record a newsreel for NBC, immortalised the Hindenburg disaster in a famous statement, “Oh, the humanity!”

The U.S. Department of Commerce and the U.S. Navy couldn’t come to any solid conclusion in their report and stated ‘the firey disaster was a result of the mixture of free hydrogen and air.’  The mystery Hindenburg disaster lives on, likely never to be definitively solved.

Such are the man-made disasters Hindenburg refers to and the company claims to shed light on them before they lure in more unsuspecting victims.

Ms Hazel McCallion, who transformed our city – Mississauga – a suburb of Toronto from a largely rural community into a bustling metropolis during her 36-year tenure as mayor, died at the ripe age of 101 on January 29, 2023.

Nicknamed Hurricane Hazel due to her unique political style, she served 12 terms as the Mayor of Mississauga from 1978 to 2014.

Hazel was born in Port Daniel, Que., on February 14, 1921. Her family owned a fishing and canning company. She attended business secretarial school in Quebec City and Montreal after high school. She joined the Canadian Kellogg company and transferred to Toronto. She remained with the company for 19 years. In 1967 she decided to leave the corporate world and devote her career to politics.

In 1945, she met her husband Sam, and the couple married six years later. The McCallions then settled in Streetsville (now part of Mississauga,), where Hazel’s political career began. Sam passed away in 1997. Hazel’s in-laws on her marriage to Sam gifted a piece of land in the village of Streetsville,where she lived at the time of her death

Hazel McCallion was the Greater Toronto Airports Authority board of directors at the time of her death. She was first appointed to the board in 2017. McCallion also sat as a chancellor of Sheridan College and a special advisor to the University of Toronto’s Mississauga campus.

McCallion the Mayor of Mississauga, I saw her the first time when she gave the graduation address to the students when our daughter Nidhi graduated from high school in 2009. She came driving her Chevrolet Malibu car bearing the licence plate MAYOR1. The graduation address was inspiring, motivating and made the listeners think. She peppered her address with wit and humour and made everyone laugh too. Immediately after delivering the address, she dashed off to the next high school in the city to address that school’s graduates. This proved that her nickname of Hurricane Hazel suited her to the tee.

Hazel McCallion, has won every mayoral election contested in Mississauga since 1978. She is the longest serving mayor in Canada and has kept the city debt-free since her first term of office. McCallion began her political career in 1968 on the Streetsville municipality which she served as Chairman of the Planning Board, and then Mayor of Streetsville. In 1974, Streesville got incorporated into the City of Mississauga.

In her first mayoral election in 1978 she narrowly defeated the incumbent mayor. In 1979 she came into world news when a public health and safety crisis occurred during the 1979 Mississauga train derailment. A train carrying toxic chemicals derailed in a heavily populated area of Mississauga. A large explosion and fire ensued as hazardous chemicals spilled. McCallion, along with the Police and other governmental authorities, oversaw an orderly and peaceful evacuation of the entire city of 200,000 residents. Despite having sprained her ankle, she continued to hold press conferences and update briefings. There were no deaths or serious injuries during the week-long emergency.

Her reputation has hinged on her financial acumen and political pragmatism, with her no-nonsense style endearing her to constituents and alienating some opponents. In 1991 she became the first mayor to submit their city’s budget to public scrutiny.

Mayor McCallion is well known for her love of hockey. She played for a professional women’s team while attending school in Montreal. One of her friends and a hockey commentator Don Cherry, who joked during her 87^th birthday that while 98 per cent of the city voted for her, he was looking for the remaining 2 per cent that didn’t. She never campaigned for the elections, she never put up posters, she never delivered any elections speeches, but she always got over 90% of the votes.

Her principles were grounded in the belief that a city should be run like a business; thus, she encouraged the business model of governance. Her family’s business background, her education, and her prior career in a corporation prepared her to approach government with this model.

Hazel’s Hope, a campaign to fund health care for children afflicted with AIDS and HIV in southern Africa is her charity initiative. Hazel became the poster girl for longevity and good health for Trillium Health Centre. On her 90^th birthday, Dr. Barbara Clive, a geriatrician, marvelled at Hazel’s good health: “At 90 her gait is perfect, her speech is totally sharp and she has the drive to still run this city. She’s the poster child for seniors.”

On her 100^th birthday she said “My mom or dad couldn’t afford to send me to college or university. So I had to do it without that additional education. It’s the people you meet along the way, there’s always people to help you along the way if you’re willing to accept the help.”

In December 2014, Mayor McCallion stepped-down and people of the city remain ever grateful to her. What an amazing woman, who has given her life to our great city. What an inspiration for all women and for those of a certain age, that they aren’t done yet and can still live happy very productive active lives. To the generations coming up behind, to work hard and make a name for oneself and make a difference.

After delivering her annual State of the City speech, her last as mayor on September 23, 2014, Mayor McCallion had some advice for anyone who wanted to fill her coveted seat in Mississauga: “Don’t make promises you can’t keep. You have got to be honest with people. You can’t make promises when you haven’t got a hope to fulfill them.”

RIP Hazel. Thank you Hazel for all your hard work, commitment and dedication and to prove that age is only a number – even past hundred.

Recently there was an article on social media about Indian expats in Europe still seeking an arranged marriage.  The irony is that it was written by a professional matchmaker of Indian origin based in Europe. 

Arranged marriages among the next gen in our family in India is on the decline.  The youth want to select their mates on their own rather than opt for an arranged marriage.  It could well be that the children are allowed free choice.  Our generation was not allowed this freedom, more out of social and economic considerations. “Who can love whom and by how much was written in the love laws a long time ago,” lamented Arundhati Roy in the God of Small Things. But mercifully by and large the next generation has chosen to break  all abhorrent caste and religious barriers.

Similar is the case in North America, among people of Indian descent.  Most of those who import brides/ grooms or Mail Order Brides/ Grooms – they have not been capable of finding their partners – or they were never allowed to do so.  This mostly happens to children who immigrated in their high-school or later.  For them it is difficult to merge into the North American system of dating.

On migration, the parents are unaware of the social realities of North America.  Like us, many came with imported cultural and social values.  This did not allow for flexibility in parenting and the eldest child generally took the brunt.  By the time the next one reached high school, the strings were loosened, the parents by then a little more flexible.

One of our nieces who migrated while she was in high school is now a surgeon in the US. When her parents thought that she was marriageable, they generously asked her to look for a partner.  She was furious and retorted “You never allowed me to date!  Why? you did not even allow me to return home late! Now you want me to bring a boy home!  Is it feasible?” She settled for an arranged marriage, but her younger sister married her long-time fiancé. In our case, we had migrated when our children were very young and perhaps, we as parents had more time to accept and merge into the new value system. Our daughter Nidhi married her fiancé and our son Nikhil lives with his fiancé.

Many who go in for mail order brides/ grooms are often dependent on their parents economically.  This leaves them no choice other than to follow parental diktats. The situation is often pathetic in such cases. Caught between the nuances of different cultural values, often these marriages end up unhappy. This observation is personal and there is no empirical data to evaluate which system results in happier marriages.   

Nowadays there is a proliferation in the Indian digital marriage market sponsored by various matrimony sites. In the traditional value system the task is now outsourced to these companies.  It does not come cheap.  To this imbroglio, throw in the religious and caste angle coupled with the tenets of astronomy, and we have the comical evolution of a traditional system into the digital age.

About 23 percent of the Canadians who marry overseas from India every year and file international spousal sponsorships have their applications rejected. This has prompted applicants to complain that Canadian visa officers are suspicious of all Indian marriages – even genuine ones.  It’s a crime for a foreign national to marry a Canadian citizen or permanent resident only to gain entry to Canada.

Immigration, Refugees and Citizenship Canada (IRCC) is often not convinced that the relationship is genuine and was entered into for honest reasons.  It is difficult to evaluate the genuineness of these cases, with each spouse telling different versions of events and at times even questioning the genuineness of supporting documents issued by many government institutions. In short, be doubly sure when you marry an overseas citizen.

Remember Dr Balamurali Ambatti, who made it into the Guinness Book of Records for becoming the world’s youngest MD in 1995.  His achievements then were widely celebrated by Indian parents.  Balmurali graduated from Baltimore City College at age 11, graduated from New York University and joined medical school at 14. At age 17, he received his MD from the Mount Sinai School of Medicine in New York.

Hyderabad police arrested Balmurali Ambati and three members of his family on a complaint filed by Balamurali’s wife that she was harassed by them for not paying a promised dowry.  She said that the family had locked her in a room of her New York City apartment and allowed her to return to India with them on a visit only after she signed a document agreeing to a divorce.

You can visualise the reasons for the episode!!!

At the Canadian War Museum, thousands of people have seen a painting of a Black Canadian woman in a military uniform, standing behind a canteen counter, with crossed arms and a stern face. Most Canadians neither know the woman in the painting nor the artist.   It is one of the most famous canvases to come from the brush of Molly Lamb Bobak, Canada’s first female war artist. 

The painting is of Sergeant Eva May Roy and it remains in storage at the Canadian War Museum. She is one of many Black women who served in the Canadian Armed Forces during World War II and is among the people whose stories are largely missing not only from public record but from public conscience as well.

Roy was a trailblazer, who served overseas at a time when it was rare to see a Canadian military woman working in Europe.  After the war broke out, Roy left her job as a presser in a laundry to become a machine operator and fuse assembler at the General Engineering Co. munitions plant in Scarborough, Ontario.

Roy enlisted in 1944 and joined the CWAC, a new division created just three years earlier. CWAC had 50,000 women in its ranks during World War II in support roles ranging from cooking to decoding. Roy trained as a cook and served in military canteens in Canada, the United Kingdom and Holland.

Many people associated with Roy say that the stern image presented by her portrait is somewhat misleading. She had an outgoing personality, was enthusiastic about the army and loved to sing.

After returning to Canada in January 1946, Roy worked as a government postal clerk in Toronto. Almost a decade later, when CWAC launched another recruiting campaign, Roy re-enlisted, served from 1955 to 1965 and attained the rank of sergeant.  She died in 1990.  

Molly Lamb Bobak (1920–2014) was the first Canadian woman war artist. In 1942 Bobak joined the Canadian Women’s Army Corps (CWAC) and was appointed Official War Artist with the rank of Lieutenant in 1945.  She served overseas in London where she painted women on military training as well as dynamic scenes of marches and parades.

Upon her return from London, Molly married fellow war artist Bruno Bobak. For her role in the Second World War and many other accomplishments she was elected to the Royal Canadian Academy of Arts in 1973 and presented with the Order of Canada in 1995.

The Canadian Armed forces have now ordered that all military personnel will be allowed to wear their uniforms to civilian criminal court only if they are testifying on behalf of the forces or the Crown in a military capacity.

The move comes in the wake of the case proceedings of Major General Dany Fortin, the former head of Canada’s vaccine task force, who was charged with one count of sexual assault in connection with an alleged incident in 1988. Since Fortin’s trial began in September, he has defended himself in court while wearing his uniform and ten medals across his chest.

The order came after complaints by some sexual trauma survivors that they were offended by a highly decorated military commander’s decision to wear his uniform and medals to his ongoing sexual assault trial.  They described Fortin’s decision to wear his uniform with medals as an act of intimidation that would have a silencing effect on survivors as well as on the judge.

Let us turn the clock back to 1985.  As a young Lieutenant then, I had to escort a Major, a Vir Chakra winner of the 1971 Indo-Pak War, to Additional Sessions Court at Delhi.  The Major was standing trial for the murder of his wife’s paramour. 

The Major’s wife was residing with her paramour with whom she had apparently decided to get married to. It was claimed by the Central Bureau of Investigations (CBI) who investigated the case that the Major devised a booby trap bomb which he put into a package  and left it at the foot of the staircase leading to the home of the paramour.  The paramour is said to have opened the parcel and the resultant explosion killed him instantly.

The Major wore his Army uniform with full medals without the belt to the court.  On entering the court, he took his position in the dock.  As the Judge entered the court, the Major saluted the Judge. Three soldiers with weapons as guard and I as the escort sat behind him.

The Additional Sessions Court found the Major guilty of murdering her wife’s paramour and he was sentenced to life. The judgement was later overturned by the Delhi High Court and the Supreme Court of India, who acquitted the Major of the crime.   The higher courts observed that ‘it appeared that the case was totally dependent on circumstantial evidence and held that the CBI has failed to bring home the guilt of the accused.’

It is pertinent to note that in most countries the civilian judicial system prosecutes offences involving Armed Forces members for murder, manslaughter, culpable homicide, rape, and sexual assault.  Such cases are generally not tried by Court martial

Was there anything wrong in that the Major, an accused in a murder trial, while attending the court, was wearing his uniform with all his medals? 

At that time, I thought it was more of a dishonour to the Indian Army.  The uniform is a powerful symbol of the institution and wearing it could make a witness deposing against him feel a bit intimidated as though he/she was deposing against  the Indian Army as an organisation. The Judge could also be swayed by the sight of a soldier in uniform as sentiments other than that of a judge and an accused may come into the equation.  More than anything else the accused being in uniform somehow seems to suggest that he has organisational support irrespective of his purported criminal offence. Also, there is no doubt that the sight of the accused in uniform reflects poorly on the organisation.

 Undoubtedly all these aspects must have been considered in totality in the case of the Canadian General accused in   a sexual assault case. The Canadian Armed forces have indeed brought about a very sensible change of rule.

I believe that all other Armed Forces across the globe need to follow suit and not allow the Armed Forces Members to attend court in uniform when indicted as an accused, especially in a murder or a sexual assault case. In some cases, the offence in question such as culpable homicide not amounting to murder may have happened during performance of duty and the individual may have organisational support. It’s a debatable issue whether the uniform should be permitted in such cases, especially if the organisation feels a moral obligation to defend the individual.

The word dock has a bit of history.  Beginning in the late 1500s, English courts had separate enclosures for defendants in criminal cases. Since defendants were not allowed to pass through the bar in that era, these boxes called docks were introduced to distinguish the defendant from the other people in the gallery.  In those days, dock was a slang for a cage for animals and in the English courts, the defendants were kept caged.

St Gregorios Orthodox Church of Toronto observed Remembrance Sunday on November 13, 2022.  Rev Fr Thomas P John offered special prayers after the Holy Liturgy.

Fr John had requested the parishioners to respectfully wear a Poppy at church for the Holy Mass. For those who did not have one, it was made available at the church entrance to pick up and wear. A donation box was provided for donations to the Canadian Legion. Activity books for kids were also provided.

The Syrian Orthodox Christians believe that St Thomas, Apostle of Christ, came to Kerala in 52 AD and converted local Hindus and some Jews to Christianity.  A point to note that the Cochin Jews (also known as Malabar Jews or Yehudey Kochin,) are the oldest group of Jews in India, with roots that are claimed to date back to the time of King Solomon (970 – 931 BCE).  St Thomas did not impose any changes to the pattern of worship, rituals, and traditions of the locals. 

Portuguese colonisation of Kerala in the 16^th Century with their concept of ‘the cross preceding the sword‘ resulted their aggressive efforts to bring the   Malayali Syrian Christians, and others  under the Catholic umbrella.  Those Malayali Syrian Christians who refused to convert had to flee the coastal areas controlled by Portuguese to the hills in the interior. As a result of this and other reasons, they today are further divided into Marthoma, Jacobite and Orthodox factions.  Later, British colonisation brought in the Protestant faith to the shores of Kerala.

The word Syrian in ‘Syrian Christians’ has nothing to do with ethnicity. It purely denotes the religious affiliation to the Orthodox Church of Antioch, then part of Syria and the Syriac, the liturgical language used as against Rome and Latin.

The Syriac language is a dialect of Aramaic spoken today in the Mesopotamian Plateau between Syria and Iraq, was once used widely throughout the Middle East. The Gospels were translated into Syriac early on, and Syriac studies today help document the historical relationships among Jews, Christians, and Muslims. This is believed to be closest to the dialect Jesus spoke during his ministry.

It is interesting to look at the history of Syrian Christians in Canada. With the arrival of a sizable number of Syrian Orthodox Christians to Canada from Kerala in the 1960s, Toronto became the focal point for the formation of the first Orthodox Syrian Christian Parish in Canada. The first Holy Qurbana (Mass) was offered on Christmas Day in 1969.  Today, the Church conducts Sunday Holy Mass in Malayalam and English.

What is the significance of Remembrance Day? It falls on November 11 and Canadians remember the men and women who served and continue to serve the country during times of war, conflict, and peace. It coincides with the Armistice Day which marks the date when armies stopped fighting World War I on November 11 in 1918. We observe this day to remember those who gave their lives and their futures so that we may live in peace.  On Remembrance Day, we acknowledge the courage and sacrifice of those who served their country and acknowledge our responsibility to work for the peace they had fought so hard to achieve. Canadians wear the Red Poppy for a week to remember the sacrifices of the soldiers.

Fr John conducted the Holy Mass wearing the Poppy on his Kappa – the ecclesiastical outer vestment wore over all other garments.  The Acolytes also wore the poppy on their Albs (long white vestment worn over their garments during the ministry.)  An Acolyte is a person assisting the leader in a religious service or procession.

Prior to the special prayers, Fr John exalted the congregation that we all must remember the soldiers, peacekeepers, those who served on the front lines, those who volunteered, those who waited anxiously at home, for those who hoped that things would get better, and those who could not stand by and wait.

He asked each one to remember them and if we did not, the sacrifice of those one hundred thousand lives will be meaningless. They died for us, for their homes and families and friends, for a collection of traditions they cherished and a future they believed in; they died for their country.

Fr John then led the prayer by giving thanks to all those who believed that the world could be a better place. He in his prayers remembered those who paid the ultimate sacrifice, trusting that others could and would carry the torch.  He also gave thanks for those who were once enemies and who have become friends and allies.

He concluded his prayers with a reminder to all that we often take for granted, our values and institutions, our freedom to participate in cultural and political events, and our right to live under a government of our choice, were all attained at a huge human cost. Those who fought the wars and many who laid down their lives and lost their limbs, went in the belief that the values and beliefs enjoyed by humanity were being threatened. They truly believed that without freedom there can be no enduring peace and without peace no enduring freedom.

He also urged all the members to follow such Canadian customs and traditions like Remembrance Day and amalgamate with the mainstream Canadian society. 

This must be the first time any Syrian Orthodox Church in Canada conducted a special prayer to observe Remembrance Day.  St Gregorios Orthodox Church in the past 20 years had not done so. 

My compliments and sincere thanks to Fr John and all the office bearers, acolytes and all the parishioners who participated in the prayers for remembering the soldiers.   

Post Script:- This post may suggest to some that the author is a very religious person or even some one with a Christian supremacy theory. Far from the truth. I realise that no religion is better or worse than any other. All religions began with man’s effort to bring in some value system as a guide to humanity. However as Karl Marx said, religion did evolve into “opium of the masses.” The clergy, gurus and politicians used it as a tool to exploit people and serve vested interests. So whether we are believers, atheists or agnostics, what is important is that we cherish and try to live by human values that we have set for ourselves. I am able to do this with a great level of satisfaction. Then there is this notion of one being deeply spiritual without being religious. I try this concept with hardly any success.

A suspension bridge on Machchhu river in Gujarat’s Morbi town collapsed on October 30, 2022, leaving more than 130 people dead. The 230-meter bridge, built during British rule in the 19^th century was touted by the state’s tourism website as an artistic and technological marvel. It had been closed for renovation for six months and was reopened for the public a week before the tragedy.

As per media reports, about 200 people were estimated to have been on the bridge when it collapsed. A 36-second video clip shared by the Morbi District Administration shows a large crowd of young men shaking the bridge from side to side few moments before it collapsed.

Did the bridge collapse due to overcrowding or overloading?

Such a possibility is remote!  Most bridges collapses world wide occurred while the bridges were under construction. Then what led to the collapse of this bridge?

Let us examine this tragedy in the light of similar ones.

In 1831, when a brigade of soldiers marched in step across England’s Broughton Suspension Bridge, a similar incident occurred. The marching steps of the soldiers happened to resonate with the natural frequency and the bridge broke apart, throwing dozens of men into the water. After this, the British Army issued orders that soldiers while crossing a suspension bridge must ‘break step‘ and not march in unison.

When soldiers march in unison across a suspension bridge, they apply a vibration at the frequency of their steps. If their frequency is closely match the bridge’s frequency, soldiers’ rhythmic marching will amplify the natural frequency of the bridge. If the mechanical resonance is strong enough, the bridge can vibrate until it collapses due to the movement.

Here is a simple experiment to understand mechanical resonance. Tie three pendulums of different lengths and two of the same length (B & D) to a rubber hose. Now swing one of the two pendulums of equal lengths and after a few minutes, all the other pendulums will begin to swing with the other pendulum of equal length swinging as much as the other. This is due to result of resonance as the frequency of the two pendulums with equal lengths are same and hence they resonate.

On October 04, 2022, at least 30 students were injured in an unfortunate incident after a hanging bridge fell in Assam’s Karimganj district. The horrific incident took place when 100 girls and boys of Cheragi Vidyapith High School were crossing it with all of them falling into the river.

In this case the students could have the tendency to fall in step due to drill classes and morning assembly at school. While walking, children tend to flock together and fall in step not to step on the neighbour’s foot.

In May 1999, two girls were drowned and 15 others injured when a suspension bridge across a river collapsed in Panathur, Kasargod in Kerala. The incident occurred when a group of people taking part in a funeral procession entered the suspension bridge, the bridge tilted and collapsed – again due to mechanical resonance l.

In a similar incident in February 2014, eight people died and more than 30 were injured when a suspension bridge collapsed over a dry stream in the North-Western province of Lai Chau in Vietnam. The accident happened as a group of residents walked across the bridge to bring the coffin of a local official to a graveyard.

What could have triggered the mechanical resonance in these two cases? The villagers participating in the two funerals were surely never drilled down by any Sergeant Majors. 

I believe that anyone while on a funeral procession walks slowly and is often accompanied by the drums or hymns being sung at a melancholic pace. The funeral participants tend to bunch together, mainly due to their sadness. These factors could have forced the funeral participants to march in step, without their knowledge. Another reason of marching in step could be that one does not want to step on another’s foot and the best way to avoid is to walk in step with the person in front. In both the cases, the coffin was carried by the coffin bearers with their hands. This needed the coffin bearers to walk in step.

Mechanical resonance may have been a contributing factor in the recent Morbi bridge collapse. Only a detailed investigation can bring out the actual cause.

You must have heard of singers breaking glass with their voice. They produce a frequency that resonates with the frequency of the glass. Glass wine goblets are especially resonant because of their hollow tubular shape, which is why they make a pleasant ringing sound when clinked. When the singer’s frequency resonates with glass’ natural frequency, it causes the glass to vibrate in resonance and if she sings loud enough, the glass will vibrate itself to smithereens.

The good old soldiers’ orders about crossing a suspension bridge must come into force immediately to save lives in future.