Leinster’s Jack Conan seals win over Exeter with late try

• Exeter 8-18 Leinster• Third defeat of an English team by an Irish province in a weekendThis has not been a happy weekend for English clubs in the Champions Cup, either on the field or weather-wise. Not a single victory from five completed fixtures, three of them against Irish provinces, tells its own sobering pre-Christmas story and a 71st-minute close-range try scored by Leinster’s No8 Jack Conan duly ensured a disappointing full set.There has certainly been a distinct trend in the latest oval-ball round of Anglo-Irish exchanges; English clubs have all encountered a distinctly hard border i…