What will David Cameron do about Andy Coulson now?

I was going to do a more detailed post on the Andy Coulson/bullying case but Anthony Painter has pretty much said what I was going to here.

All I would add to what Anthony has said is that tribunals don't usually give out £800,000 for nothing and David Cameron needs to think very carefully about the message that his potential action (or inaction) about Mr Coulson regarding this could send out.