London (AFP) – Arsenal manager Arsene Wenger believes the introduction of a Video Assistant Referee system in English football is a welcome move after the technology was used in his side’s League Cup semi-final against Chelsea on Wednesday.

Wenger’s side faced Chelsea at Stamford Bridge in the second match in England to have access to the VAR technology.

It was in effect on Monday for the first time in an English club match, when Brighton beat Crystal Palace in the FA Cup third round, but it wasn’t called on then.

Referee Martin Atkinson consulted with video ref Neil Swarbrick, who sat in the Premier League’s control room in west London, on two penalty appeals — one for each team — in the Chelsea game, but no decisions were overturned.

“There was only two opportunities for them to intervene. The second was a bit strange, the ball went out for the corner and then they went back to the penalty,” Wenger said.

“If the referee is not sure we could stop the game straight away.”

Oddly, the VAR was not used in Tuesday’s first semi-final beyween Manchester City and Bristol City.

Second-tier Bristol do not have the necessary set-up to install the VAR for the second leg of the tie in two weeks’ time.

As a consequence, it was not utilised in the first leg in Manchester which the Premier League team won 2-1.