Why do so few football transfers to stage and screen hit the back of the net? With Patrick Marber's new changing-room drama at the National Theatre and Bend It Like Beckham in the West End, we wave a red cardFor the next three months Patrick Marber's new play The Red Lionis in rep at the National Theatre. The good news, for those familiar with the football-drama mini-genre, is that it doesn't actually have any footba…
