Born in Birkenhead from Irish Catholic stock, John McGrath was a British playwright, screenwriter. producer, director and socialist who took up the cause of Scottish independence and the principles of a radical, popular theatre with the creation of the 7:84 theatre company alongside his wife, Elizabeth MacLennan, and brother-in-law, David MacLennan. His most famous plays are arguably The Cheviot, the Stag and the Black, Black Oil which was brought to