McGrath: you have dramatically and obviously changed sides completely in this argument over the last 48 hours, while pretending you have always said the same thing. Which is your line exactly, so as we can clearly decide which we agree with? Is it the playwrights naughty fault, for not making the reasonable changes you think she should have? or the nasty drunken would-be theatre demolishers and brick throwers who removed her right of free speech? The pain caused to one's fundamental principles by sitting on the fence are well-documented. You seem to be avoiding those troubles by sitting on both sides simultaneously.