What happened with a row about bagels on a train?
Police stopped a passenger train at Potters Bar station at 01:00 GMT on Sunday after what appears to be high spirits, with women passengers putting a bagel on a male passenger's head, turning to fighting. The BBC reports that a video was posted on Twitter of the event:
During the video, a group can be heard singing: "He's got a bagel on his head" before two officers board the train and ask passengers for an explanation.
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