Joining Alan Biggs on the Ref Show this week was BBC pundit Mark Lawrenson and former FIFA match official Mark Halsey to discuss England v Scotland, the VAR system and of course England u20's World Cup win in South Korea. Dominic Calvert-Lewin's goal was enough to see off Venezuela in a game which also featured the use of the Video Assistant Referee. There's also a mention for Chris Kavanagh who has recently been promoted to the Select Group 1 for next season following the departure of Mark Clattenburg.