The arrival of two Hollywood heavyweights in our fair city has given the local media the perfect opportunity to do what they do best: namely, sneer at the lady while swooning over the gent. Renee Zellweger and George Clooney have been in town this week for the UK premier of the Clooney-directed film, Leatherheads. And the differing reactions to the pair from the ranks of Fleet Street's finest couldn't be more illustrative. Gushing journalists......