Paul Robinson has given his verdict on the criticism Casemiro has received in the wake of his display against Crystal Palace. Manchester United put in perhaps their worst in a very long list of appalling performances this season when they were battered 4-0 by Crystal Palace on Monday. The team as a whole was dreadful with the defence as a unit getting ripped to shreds time and time again, so much so that the scoreline actually flattered Erik ten Hag’s team. But Casemiro in particular endured a terrible night and was directly responsible for at least two of the goals. The Brazilian – who has no…