Thank God for David Learmount.
He should get out of scaremongery and take up fish mongery.
Typical ex-spurt.... a has been and a drip under pressure.
“I don’t see how condensation and water vapour, which both contain H20, can have a burning smell,” said Learmont. “I don’t think condensation can be mistaken for thick smoke, similar to that which would come from a serious fault with the engine,” he added.
Perhaps it was dry ice?