It added the stormy conditions which might include hail could cause short-term loss of power and damage to buildings from lightning strikes.
The inquiry concluded the main cause was excess speed but a secondary factor was the poor warning sign, unlit because the gas supply had run out due to incorrect use of the equipment.The driver was subsequently charged with six counts of manslaughter but found not guilty after a three-day trial in 1976 and discharged.
Some of the photographs featured in this article were taken in the early hours of 6 June 1975 by local man Walter Bloxham - images that were later shared with the Nuneaton Memories history group."He'd finished a night shift" said Mark Palmer from the organisation. "On his way home it took him over the Leicester Road bridge and he saw mayhem."He went home, picked up his camera and came back and took these photos."
In 2015, a plaque was unveiled at the station to mark the 40th anniversary of the crash - a memorial organised by Mr Palmer."This town comes together in times of sadness, tragedy," he said. "The town is a very giving town."
Media strategies, indigenous languages and the future of television, with a Celtic twist, have been on the agenda at the Celtic Media Festival this week.
Some of the top media figures from Celtic nations and regions all over Europe came together for the annual event in Newquay, Cornwall.That's when the confusion around compensation appears to have started.
According to BM Jamal, former secretary of India's Central Waqf Council, the Indian consulate in Jeddah wrote to the government back then, seeking details of Mayankutty Keyi's legal heir."In my understanding, authorities were looking for the descendants to appoint a manager for the property, not to distribute the compensation money," Mr Jamal said.
Nonetheless, two factions stepped forward: the Keyis - Mayankutty's paternal family - and the Arakkals, a royal family from Kerala into which he had married.Both families traditionally followed a matrilineal inheritance system - a custom not recognized under Saudi law, adding further complexity.