The wine waiters at Claridges are taking a keen interest in the investigation into malpractice in Falkirk. And they’re hoping that Unite will be fully exonerated. Len McCluskey likes to celebrate political victories at the hotel bar with a glass of pink champagne. His most recent visit was in July 2011 after Rupert Murdoch’s ‘humblest day of my life’ admission before a Commons select committee.