If United won the derby, they'd celebrate too, says Pep Guardiola

Pep Guardiola has defended Manchester City's celebrations at Old Trafford on Sunday, saying they were "definitely not" over the top.

Manchester United are understood to have taken exception to City's post-match celebrations and an altercation - involving up to 20 players and staff in the crowded corridor leading to the dressing rooms - is believed to have left City coach Mikel Arteta with a head wound.