Cornwall man arrested after knife seen on train
A 26-year-old man from Cornwall has been arrested after a man was seen with a knife on board a train, British Transport Police have said.
The man was arrested on suspicion of possessing a bladed article after an incident on a train between Plymouth and Bodmin Parkway on 7 April.
The man, from Helston, has been released on bail until 12 May.
Police have appealed for witnesses, particularly two women who raised the alarm but did not leave their details.