Were you on the 17.38 Hampstead Heath to Stratford Overground on Saturday 1 October? If you were the British Transport Police (BTP) want to know if you witnessed the homophobic abuse a gay couple were subjected to.
The BTP say the couple were in the first carriage when they started getting verbal abuse. It got so bad they had to leave the train at Cannonbury where they run the police.
The suspect is described as between 27-35, black, stocky and was wearing a a blue polo-shirt with blue jeans. If you saw anything please ring the BTP on 0800 40 50 40.