Labour MP criticises those who "use the cover of anonymity to make attacks on a leader".
The two men remain at odds over the financial crisis, but there is a meeting of minds over the EU.
National Policy Forum rejects anti-austerity amendment by 125 votes to 14 as consensus is achieved on programme for government.
What the Labour leader will tell his party's National Policy Forum today.
The party believes there have been some benefits from privatisation.
Shadow leader of the House of Commons says no "reason whatsoever" why deputy leader should not do job after reports she could be denied it.
National Policy Forum chair urges boldness as the party gathers for crucial meeting.
Party vows to end "ideological obsession" with privatisation by allowing the state to bid for franchises.
The emergency action is a damning indictment of the pressures the government has created on the frontline.
The party says the watchdog should track the government's record after progress goes into reverse.