Cameron says donor access claims 'unacceptable'

Prime Minister David Cameron has said there will be a inquiry after secretly filmed footage showed the Conservative Party co-treasurer apparently offering access to the prime minister for a donation of £250,000 a year.

In a claim made to Sunday Times reporters, Peter Cruddas said £250,000 gave "premier league" access, including dinner with Mr Cameron and possibly the chance to influence government policy.

Mr Cameron said that it was right that Mr Cruddas had resigned and said he would make sure there was a Conservative Party inquiry.