Dunne, 28, has been at City for over eight years now since his move from fellow Premier League side Everton. He has matured into one of the Premier League's best defenders after a difficult spell on and off the field a few years ago.
It is believed that Spurs will offer City £5 million for Dunne's services and that is likely to be accepted. This could nad probably will lead to a mass exodus from the City of Manchester Stadium after weeks of uncertainty about the manager, Sven Goran Eriksson's future at the club.
As a City fan myself, I will be gutted when Dunne finally leaves. He has simply been superb for us over the years and not one City fan would argue that point. I would be surprised if Spurs don't face some compeition for the player, between now and when the summer transfer window opens.