A few years back in Belfast taxi, myself and the driver got talking about sport. He’d returned to Belfast seven years earlier after years living in southern England, where he’d picked up a passion for playing cricket. I asked him whether he’d continued playing when he returned. “No” he said, “I live in a nationalist area. I wouldn’t dream of mentioning my love of the game to a soul, never mind playing it”. This piece looks at how the now abolished rule 21 affected people keen on playing games outside the Gaelic code. Thanks to reader 6countyprod for the heads up.