Rio Ferdinand has given his verdict on Erik ten Hag and Jadon Sancho’s feud and the Englishman’s impending move to Borussia Dortmund. Jadon Sancho has featured just three times for Manchester United this season during the opening three games of the Premier League campaign and has been ostracised from the first team under Erik ten Hag. The pair had a falling out after United’s 3-1 defeat to Mikel Arteta’s Arsenal back in September and the former Borussia Dortmund winger has not been seen for the Red Devils since then and now looks set to leave the club. Sancho looks set to rejoin his former sid…