I agree about it being wrong to bring him back, only being able to play once a week is a real problem. It can't be good for the centre backs to play one game, when in the back of their mind they know they will be dropped for the next when Rio will come in. It's not healthy for the team.
I see Arsenal are linked with Cech this morning
it will be interesting to see what happens if Arsenal back it up in the summer. With Courtois getting a big reputation in Spain these last two years, it seems like only a matter of time before he's number 1 at Chelsea.
It will probably be the last chance to get big money for Cech, as well as Abramovich being keen on moving the big personalities out. Could be one to keep an eye on.