A play at the Edinburgh Fringe has the gay community upset. It portrays “hidden violence and cruelty inside gay relationships. ” But the playwright defends the work: “The message we usually give out is that we are a happy community, and some think that if we do anything to alter that picture we will alienate ourselves further from the rest of society. I think the time is right to make it clear we are exactly the same as heterosexuals when it comes to these problems.”