By Jack Gallagher Erik ten Hag has hailed the potential impact Amad Diallo could have on Manchester United’s misfiring attack after recovering from injury. Amad returned to Man Utd during the summer following an extremely successful loan spell in the Championship with Sunderland – in which he scored 14 goals from out wide – and a lot was expected of the youngster ahead of the 2023/24 season. However, a serious injury saw Amad miss the first half of the campaign, with the wide forward finally making his long-awaited comeback on December 30 as a substitute in theRed Devils’ 2-1 defeat to Notting…