After trials at U-20 level, elements of FIFA’s Play Fair! Initiative are now making a big splash at senior international level in the FIFA Confederations Cup, in particular with the use of 'Video Assistant Referees' (VARs) which represent just one of the major changes to the game’s rules being debated and tested. The IFAB and FIFA formally launching the new play fair! Initiative last Thursday as part of “a strategy focussing on improving fairness and the image of the game.”…