Watford boss Javi Gracia continues to back the introduction of VAR.

VAR has come under fire again this week following Manchester United's victory over Paris Saint-Germain in the Champions League on Wednesday night.

When asked if he was a fan of VAR in the wake of United's win over PSG, secured by a controversial late penalty, Gracia replied: “I don't know. In this moment I don't know, but I have spoke many times about that.

“I think my opinion always was that if VAR is good for the referees I accept it and I support that decision.

“But I think, for the future, VAR can reduce the mistakes, I think so. We need time to adapt to these new situations, but I am confident VAR can reduce the mistakes."