Manchester United have appointed Ruben Amorim but one part of the Ineos approach has left Ian Wright seriously impressed. It’s all change in the Manchester United dugout as the third international break of the season looms. Erik ten Hag was sacked by United last week and Ruud van Nistelrooy finds himself in interim charge. Ten Hag’s successor has already been chosen though with United appointing Ruben Amorim as the new head coach on Friday. Amorim is still managing Sporting until the international break and we saw him demolish Pep Guardiola’s Manchester City side 4-1 on Tuesday night. This was…