Benefactors, Studio Theatre, Crucible, Sheffield
Studio Theatre, Crucible, Sheffield: Sheffield's admirable policy of honouring living playwrights with a season of major productions of their work running simultaneously in each of their three different spaces, plus readings and other events, has previously celebrated Pinter and David Hare. Now it is the turn of the less assertive but quietly prolific Michael Frayn, and although it is a bigger ask, perhaps, to f…