The Olympic legacy has to be kept safe from party politics, London 2012 supremo Lord Coe said at Labour's party conference.

The Tory peer got a warm reception as athletes, torchbearers and Games volunteer took centre stage.

But Labour's ex-culture secretary Dame Tessa Jowell and the PE teacher who mentored double gold medallist Mo Farah attacked the Government's "dismantling" of school sports.

Lord Coe said: "It would have been absolutely unsustainable for this to have become party political property. It never did."

Dame Tessa warned the Olympic legacy would be threatened by the Coalition's school sports policies.