MEN’S RUGBY UNION: Defending champions and nine-time winners Leinster edged past the Cape Town Stormers 20-11 to set up a repeat of last year’s United Rugby Championship grand final against Pretoria’s Bulls.The Bulls, who have finished as runners-up in three of the last four seasons, came from 21-3 down to squeeze past Glasgow 22-21 in their semi-final at Murrayfield. Dublin’s Aviva Stadium will host the final in a fortnight’s time.