About time, this deal has been antagonizing long. It should have been done a couple of weeks ago. This will be a great deal, £7m is a cheap fee and £80k per week is good for both Chelsea and Cahill. I'm glad they both have agreed personal terms. Gary Cahill is just the type of defender Chelsea need. He has good technical ability is exceptional at reading the game, he has pace and he can score a few goals as well.