Tony Blair's former spin doctor Lance Price says the footage from St Paul's will "not do him any harm" as it was an authentic, humanising moment.

BBC: Why the fuss over George Osborne's tears?

Former Downing Street spin doctor Lance Price, who published his diaries of the period between 1997 and 2001 earlier this year, told the committee he had waited five years before publication and - unlike many anonymous Whitehall sources - his name was "on the dust jacket".

BBC: Sir Christopher Meyer