Jose Mourinho was unhappy with the performances of the officials and his players as Manchester United suffered a third successive defeat with a 3-1 Premier League loss at Watford.
The Portuguese thought referee Michael Oliver should have disallowed Etienne Capoue's opener following a strong challenge by Miguel Britos on Anthony Martial in the build-up.
Striker Marcus Rashford, on his first league start of the season, levelled after the break, but substitute Juan Camilo Zuniga restored the Hornets' lead with his first touch before Troy Deeney sealed victory with an injury-time penalty.
Speaking about Capoue's goal, Mourinho told BT Sport: 'I think no debate, I think no controversy.