Lyttelton; Olivier, London; Chichester festival theatreShakespeare's comedy is the gift that keeps on giving; Mrs Malaprop's a loose cannon in Richard Bean's Battle of Britain take on Sheridan; and who can resist Gershwin? Much Ado About Nothing " that rare Shakespearean comedy in which the heroine does not have to put on doublet and hose to be a wit " is proving to be the play of the summer. Two months ago, Lucy Bai…
