Every word of Roy Keane and Micah Richards' heated debate over Man United's approach after 6-3 loss to Man City

Manchester City's thumping victory over bitter rivals Manchester United had it all.

There were nine goals, including two hat-tricks and a myriad of talking points to emerge from what was a red-hot 188th Manchester derby.

Following the game the fall-out continued in the Sky Sports studio with former United man Roy Keane engaging in a heated post-match discussion with ex- City star Micah Richards. The pair were discussing United's approach and decision to not employ Cristiano Ronaldo at all during the game, despite him being the club's top scorer last season.

Here is the full transcript of the on-air clash between the duo, with studio host Kelly Cates trying to act as referee.