The allegations that Andy Coulson ordered his executives at the News of the World to stop openly discussing phone hacking and that he promised Clive Goodman his job back as long as he did not drop any other staff in it when he pleaded guilty to hacking is yet another problem for British Prime Minister David Cameron.
Until yesterday, the only written evidence linking Mr Coulson directly to any criminality had been emails suggesting that he authorised payments to police officers for information.
Those documents - while hugely damaging - could still allow Mr Coulson to claim that he did not know about hacking and Mr Cameron to claim that Mr Coulson had not lied to him.
But now it is alleged by Mr Goodman that Mr Coulson not only knew about phone hacking but ordered its cover-up as well.
This raises fresh questions about the assurances Mr Coulson gave to Mr Cameron when he was hired and increases the chance that the Prime Minister may eventually have to admit that he was wholly deceived by a man he chose to take into the heart of the Downing Street machine.