Quentin Letts and the crotch of history

Something horrible has happened to that dapper and dignified theatre critic, Quentin Letts. Attending the first night of the hippie musical Hair, currently being revived at the Gielgud Theatre, he briefly and unpleasantly found himself at the centre of the action. One moment, the lead actor Will Swenson was, as Letts put it, “waving much …