Speaking toGrosvenor Sport, Petit said: "I was saying how impressed I was with Jadon Sancho in the Champions League on commentary - he looks like a new player, so fit, thin and explosive. He’s like dynamite on the pitch, so explosive on the ball with [Karim] Adeyemi on the left flank - so hard to catch. He’s back to his best and Man United look so far away from them, so if Arsenal want him, why not? You can put the best player in the world at Man United at the moment and they’d look average in two months."