Detectives investigating separate incidents of indecent exposure on London trains have released CCTV images of two men they wish to speak to.
The first incident took place on a District Line train entering Barons Court station in west London at 4.30pm on November 7 last year.
Officers from the British Transport Police are looking for the man pictured in the CCTV images, who was wearing a baseball cap and carrying a number of bags.
In the second, separate incident, a man boarded a train at Hither Green station in south east London and sat down opposite the victim.
The man continuously stared at the victim before exposing himself inappropriately, police said. He got off the train at Orpington railway station shortly after the incident, which took place at about 10.15pm on December 7.
The suspect was wearing a black jacket and jeans, a blue short, with a blue surgical mask.
Anyone who recognises either of the men should contact BTP by texting 61016 or calling 0800 40 50 40.
