MP Eric Joyce arrested after reports of Parliament bar fight
15 March 2013 Last updated at 00:33 GMT
MP Eric Joyce has been arrested after reports of a fight in a bar at the Houses of Parliament.
The independent MP for Falkirk was detained after an incident at the Sports and Social Club bar.
Joyce, 52, was convicted of assault in a parliamentary bar last year, and later resigned from the Labour Party.
Robin Brant reports.