Manchester United have done a lot wrong in the transfer market in recent years, with ill-judged departures almost as significant as poorly planned signings.Scott McTominay left last year and won the

The left-back originally represented Madrid's academy before joining Manchester United as a youth-team player.

Real Madrid have been desperate to sign Álvaro Carreras from Benfica this summer and a transfer agreement has now been reached, Los Blancos were eager to add t