Ryan Giggs backs VAR to work despite issuesIn the latest Super 6 Class of ’92 Diary, Ryan Giggs discusses improvements required to make VAR work, Scott McTominay's potential and what would be a successful season for Manchester United. There aren't screens in most football stadiums so it is going to be a difficult one. The other option is putting microphones on the referees but that isn't possible at the moment because of players swearing. However, when they had teething problems the fans were communicated to so they knew what was going on. Ryan Giggs was speaking to Sky Sports as part of Super 6's sponsorship of Salford City FC.

Source: Sky sports March 02, 2018 14:37 UTC