Jadon Sancho is 'back to his best' after dazzling for Dortmund in 1-0 win over PSG, claims Owen Hargreaves - as Rio Ferdinand questions 'why it didn't go well' at Man United following exile

Rio Ferdinand and Owen Hargreaves questioned why Jadon Sancho struggled at Manchester United after he delivered a superb performance for Borussia Dortmund against PSG.