By Jamie Spencer Bastian Schweinsteiger has revealed that he was banished from Manchester United’s first-team squad by Jose Mourinho on his 32nd birthday and forced to train with the club’s under-16s. Schweinsteiger had been brought to United by Louis van Gaal a year earlier, with the Dutchman credited for developing him from a winger into a world class central midfielder during a previous spell together at Bayern Munich. After initially being a key player, injury had limited the German to only one start in the second half of 2015/16 and adversely affected his impact at Euro 2016. But having r…