Ruben Amorim may not be in the dugout as the Manchester United manager against Chelsea after all. Sporting Lisbon released a statement on Tuesday afternoon confirming that Manchester United intend to pay Ruben Amorim‘s release clause of €10million (£8.3million). Everything is falling into place for the 39-year-old to become the new Manchester United manager after Erik ten Hag was sacked on Monday. United chiefs have jetted out to Portugal to finalise the deal with Sporting Lisbon on Tuesday evening. First, Amorim is set to manage one final game as Sporting face Nacional in their League Cup. RE…