Police have released CCTV images of a man they want to trace following an act of public indecency on a bus in Glasgow city centre.
The incident occurred as a number 38 bus travelled along Argyle Street at about 20:15 on Saturday 22 October.
The man is described as white, in his-mid 50s, about 5ft 9in tall, with a medium build and grey hair.
At the time, he was wearing glasses and what police described as a distinctive tanned jacket.
Det Con Charlene Devoy, of Greater Glasgow Police, appealed for witnesses to contact the city centre police office on 101.
