East Lothian trains have been delayed due to passengers causing a "disturbance".

Train operator Scotrail issued an alert earlier this morning.

It said: "The 10:10 [from Edinburgh] is expected to arrive at Dunbar at about 10:47, eight minutes late due to passengers causing a disturbance on a train."

The unspecified issue also impacted Edinburgh-bound trains.

Another alert said: "The 10:26 [from Dunbar] is expected to arrive at Edinburgh at about 11:03, five minutes late due to passengers causing a disturbance on a train."

British Transport Police have been contacted for comment.