Palace Theatre, Watford: A smart two-hander, An Intervention begins with a drink-fuelled confrontation between A, a young woman who has just been on an anti-war protest, and her best friend, B, who stayed at home. But as they argue about the politics of military intervention, it soon becomes apparent that the underlying point at issue is the man's new relationship with the offstage Hannah, who soon becomes his r…
SOURCE: The Stage at 06:13AM on April 23, 2014