London: England striker Jamie Vardy believes the use of Video Assistant Referee (VAR) leaves players and fans with little idea of "what is going on" just three months before the system is to be used at the World Cup.
Vardy's first-half strike had England on course for another fine World Cup warm-up friendly result against four-time world champions Italy on Tuesday, until the visitors were awarded a penalty three minutes from time on video review.
German referee Deniz Aytekin overturned his original decision not to point to the spot when Federico Chiesa tumbled under the challenge of debutant James Tarkowski.
Aytekin came to the side of the pitch to review the decision himself and took less than two minutes to change his mind before Lorenzo Insigne dispatched the spot-kick to earn a 1-1 draw for the visitors.