He said at a press conference: "Those are private meetings that I cant explain sorry."
The 41-year-old added: "It was done. I defended my opinion. I’m fully supportive of how we have to improve the game. We have the duty to do that. It’s good to discuss things in an open way."
Asked if PGMOL realise they must improve, he said: "We want to do the game better. It’s about how we can improve on the touchline to make life easier from the players’ side, [the officials'] side, technology-wise and the clubs. It’s all about us. We’re all in this together, it’s not about separate people trying to do their bits. That’s not going to work, we have to do it together."