‘One of the most promising prospects born in Europe’. That is how the former Manchester United youngster was announced at his new club, signing a long-term deal while confirming his departure from Old Trafford on Tuesday tea-time. The excitement surrounding his arrival simply drips off every word of the official statement posted on the Serie A club’s official website. Omari Forson, only a few months after being handed his Premier League debut by Manchester United boss Erik ten Hag, is now a Monza player. Much to the disappointment, if should be said, of the Red Devils. It is no secret that Man…