Louis van Gaal isn't a man who cares what anyone thinks of him.
The Manchester United manager is under plenty of pressure following his team's dull performances recently, but was spared another 0-0 draw by Wayne Rooney's header against CSKA Moscow.
It wasn't plain sailing for United, however, and the fans voiced their frustration when Anthony Martial was subbed off for Marouane Fellaini.
However, speaking after the match the Dutchman was less than bothered about the booing around the stadium.
https://twitter.com/DTguardian/status/661667934528520192
We guess it's just all "part of the process"...
