PMQs: Cameron says no separate Scottish EU referendum
Conservative Sir Bill Cash called on the prime minister to reject a call by the SNP's Nicola Sturgeon for a separate Scottish referendum over EU membership.
And he then turned on his coalition colleagues and said the Lib Dems appeared to have a "veto over our Referendum Bill".
David Cameron said there would only be one EU referendum in the UK, and only a Conservative government could deliver it.