By Stephen Collins The revival of Harlequinade, directed by Branagh and Ashford, now playing at the Garrick Theatre (in a 100 minute experience that includes All On Her Own and no intervals) is something of a revelation. Mostly, Harlequinade is seen in conjunction with The Browning Version, one of Rattigan's masterpieces, usually as a curtain raiser. To my mind, that combination has never worked and Harlequinade has …
