Alan Ayckbourn interview: 'I tipped a bottle of wine down Diana Rigg's cleavage'; As he returns to acting after half a century, the playwright shares his theatrical war stories

Byline: Dominic Cavendish, Theatre Critic For three decades, Sir Alan Ayckbourn entertained London's theatreland like no other playwright. He packed out houses, made audiences cry with laughter, amassed awards. Every [...]