London critics banned from opening nights:West End theatre producers are to make radical attempts to fireproof new shows against the critics as they survey the smouldering wreckage of productions closed following bad reviews.Producers believe the opening night combination of nervous relatives and anxious financial backers can destabilise performances. The experimental move, which has been cautiously welcomed by several critics as well as by theatre owners, is a response to the growing power of the London critics(from Guardian Unlimited).Follow me on Twitter or subscribe to the feed