The teenager's father was left fuming after the airline escorted them out of London Gatwick airport by armed security, all because of his son's involuntary outburst

A 13-year-old boy with Tourette’s has been blocked from boarding a British Airways flight after he shouted the word “bomb”.

Mason Entwistle, 13, was set to fly to Alicante from Gatwick Airport on Saturday with a party of 10 including his father Martyn, mother Gemma and two sisters.