From BBC political editor Nick Robinson's blog today: "It is now clear that phone hacking at the News of the World was much more widespread than previously thought; that it targeted senior ministers not just celebrities and that, if the Guardian is correct, at least one of the paper's executives knew about it. This is leading to calls - not just from Labour politicians - for Andy Coulson to answer questions about what he knew and to questions about whether he should be at David Cameron's side.
"That is why I am sure that David Cameron is anything but "relaxed", as was claimed last night.
"Coulson has already broken rule one for any spin doctor - "Never become the story". He's good enough at his job to know that this story will soon become one about David Cameron's judgement."
Read Guido’s Column in the Sun on Sunday Online
21 hours ago