Perhaps it was my TV, I don't know. The sound seemed OK during the footy, but when the news came on, something seemed to happen to the sound. When David Cameron was asked if the Tories would be prepared to reveal whether any of their nominations for peerages had made loans to the party. I could swear there was a distinct squeaky sound which seemed to emanate from Cameron's buttock region. Is that what they mean by being squeaky clean?