Guido fell asleep on the sofa about half past one, but it seems that Sky got the better of the Beeb which suffered a powercut. Labour talking heads took advantage of technical difficulties when being asked tough questions. As Dimbleby interrogated a cornered David Blunkett, he made out his earpiece had failed, Dimbleby asked if he could hear him and Blunkett replied “No, I can’t hear you at all”.