I'd have Grealish back in heartbeat. Playing for his boyhood club in the CL under Emery is bound to be an attractive proposition to him and Pep clearly has no trust him. Emery loves his midfielders carrying the ball up the pitch from deep which is what Grealish is perfect at. He's still best mates with McGinn and Watkins. His goals and assists for City last season are dreadful for a player of his calibre - he really is being wasted there.