I don't really think he was "involved" in Chiles's downfall was he? I mean the BBC wanted to bring in another presenter to freshen up the line-up on a Friday, and Chiles hit the roof over it. It was more a case of Adrian Chiles being utterly childish and miserable, as per usual.
As far as Chris Moyles goes, its hard to disagree with Chris Evans assesment - Moyles has clearly lost the plot, and lets face it as a BBC radio one breakfast show presenter who also lost the plot and had to quit, Chris Evans knows what he's talking about.
There does seem to be something about that radio slot that makes you a bit crazy - Maybe its the early starts not mixing well with a late night, party lifestyle?
Nooooooo, I'd HATE it if Chris Moyles left the R1 breakfast show - he MAKES my mornings, I hate when he goes on holiday!! Mind you, I too am well outside the audience demographic by a whole generation!