Former QPR star Malcolm Allen says Manchester United must sell Robin van Persie. Mad Dog wrote in the Daily Mail: "I've being saying it for months that Robin van Persie needs to be shown the exit door at Manchester United.
"He was woeful against Liverpool.
"As soon as a player starts to kick up it spreads through the dressing room and sours the squad.
"Van Persie is not pulling his weight and his comment last week that he wanted to end his career at Manchester United was a smoke screen.
"He clearly wants out. David Moyes has a lot to sort out."
