**Jarrod Evans held his nerve to fire over a 45-metre penalty with the last kick of the game to give Cardiff their first win over Leinster since 2011 in a thrilling 29-27 United Rugby Championship victory at the Arms Park.** Cardiff looked to have blown their chance when they conceded 14 points while number eight James Botham was in the sin-bin but they finished strongly to pick up a morale-boosting victory. Owen Lane and Hallam Amos scored Cardiff’s tries with Evans adding four penalties and two conversions with Ben Thomas kicking a penalty. Adam Byrne, James Tracy and Scott Penny were Leinster’s try-scorers with Ross Byrne kicking two penalties and three conversions.