
Formulate an answer to this elaborate question: The Professional Footballers' Association Young Player of the Year, is an annual award given to the player aged 23 or under at the start of the season who is adjudged to have been the best of the season in English football, the current holder is which English professional footballer who plays as a midfielder for Premier League club Tottenham Hotspur and the England national team, known commonly as?


Dele Alli
