Manchester United legend Roy Keane believes the superb form of Manchester City is a positive for Jose Mourinho's team.

Keane believes that the fact people are talking about how good City have been is actually great news for his former club.

"It will suit United," Keane said on ITV's Champions League highlights show.

"Let City get all the credit at the moment and United can go under the radar.

"They are getting results, clean sheets and that gives you the foundations to go on and win trophies."