Jose Mourinho aimed a humorous dig at Arsenal legend Arsene Wenger last night after the UEFA Champions League final. The Portuguese manager was on the touchline at Wembley Stadium as Real Madrid claimed their 15th European title with a 2-0 win against Borussia Dortmund, with Arsenal crashing out at the quarter-final stage of this year’s Champions League. With club legend Wenger in attendance, it would have been poetic for Arsenal had Mikel Arteta managed to guide the north London side to the final this season with the showpiece event taking place just a few miles away from the Emirates Stadium…