Assignment task: Please write an example of a summary statement of the following article TITLE: 'It's up to him': Ten Hag on Sancho's return to Man United Erik ten Hag has left the door open for Jadon Sancho to return to the Manchester United squad but says any comeback is "up to him." Sancho hasn't played since August following a public row with Ten Hag and has been linked with a move away from Old Trafford in the January transfer window. A source has told ESPN that former club Borussia Dortmund are interested in re-signing the 23-year-old, possibly in a deal which could see Netherlands forward Donyell Malen moving the other way, but Ten Hag says there is a way back at United if he apologises. "It is about a culture and every player has to match certain standards and it was about that," Ten Hag told a news conference on Friday. "What will happen there, he knows what he has to do if he wants to return and it is up to him. He knows what he has to do, it is up to him. "We will see what will happen. It is an internal matter, we will see what