Manchester United are widely expected to complete a move for Arsenal forward Alexis Sanchez in the coming days.
The Chile international had looked destined for Manchester City, but the Premier League leaders have since ended their interest in him, clearing the way for a move to Old Trafford. But will he be able to play in the knockout stages of the Champions League?
So to put it simply: yes!
UEFA Champions League regulations allow clubs to register one player for the knockout rounds "who has...