After the shock closure of the News of the World, Dan Sabbagh hosts a discussion on the fallout from the phone-hacking scandal engulfing News International. He's joined by:
* Guardian editor Alan Rusbridger, who discussed with Downing Street officials David Cameron's employment of former News of the World editor Andy Coulson at No 10;
* Nick Davies, the Guardian reporter who broke the phone-hacking story. He tells us how the story emerged, and considers what revelations might still lie in store;
* Media commentator and former Daily Mirror editor Roy Greenslade, who assesses the prospects of a change of culture in tabloid journalism;
* Media Talk regular Janine Gibson mulls the future for the regulation of the press. Could the Guardian and other papers suffer as a result of exposing the behaviour at News International?
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