Gary Neville has delivered a scathing assessment of the current state of Manchester United under manager Ruben Amorim. Neville was left disappointed with United’s performance, and said he felt the players were starting to doubt Amorim’s system. “The performance that we saw and the result at Brentford means that you feel the Chelsea game was skewed by the sending off. “But the Brentford game was a really poor performance and a real worry. I said that Mason Mount ended up at left wing-back.