#PL Stories- Former Referee #PeterWalton clarifies that #VAR is to identify clear and obvious errors only #ArsenalFC

Emiliano Martinez has responded to former teammate Alexandre Lacazette over a controversial flashpoint from Arsenal's defeat to Aston Villa. The Gunners made it three games without a win and two defeats in three after losing 1-0 to Aston Villa following Ollie Watkins' goal after just two minutes. Mikel Arteta's men were banging on the door but ultimately came up short in front of goal, suffering another defeat on what has been a disappointing season so far. But things might have been different had Arsenal been given a second-half penalty when Lacazette and former Gunners keeper Martinez got into a tussle in the box in the 57th minute. Video Loading Video Unavailable Click to play Tap to play The video will auto-play soon8Cancel Lacazette was incensed with the decision and took to Twitter to complain, replying to a video of the incident saying 'another one'. But former teammate Martinez has responded, and clearly feels that referee Chris Kavanagh got the decision spot on after claiming it was six of one and half a dozen of the other. Martinez - who left Arsenal for Villa on a deal worth up to £20million in the summer - responded to Lacazette, saying "you were pushing me first bro' with an emoji. Martinez refutes Lacazette's claim (Image: Twitter) And former referee Peter Walton also agreed with the decision, saying on BT Sport : "First of all, VAR did look at it because they have a silent check on every incident and yes you can argue that the goalkeeper was fouled, you can argue that the goalkeeper was fouling Lacazette. "The point is VAR is not there to get the correct decision, it is there to identify clear and obvious errors from the referee or if the referee has missed something. "What I would say is from a subjective point of view, has Lacazette used that opportunity to then lean on the goalkeeper? We all agree that within football there is a certain amount of physical contact allowed. How to get our daily Arsenal newsletter Why should you sign up? In each football.london Arsenal bulletin, we'll be bringing you the latest breaking news, transfer features and comment pieces, as well as the key talking points for fans. We'll also send special newsletters when big stories break or there's a special event happening. How do you sign up? It's easy and only takes seconds. Simply type your email address into the box at the top of this article - or any article on the Arsenal section of football.london in fact - labelled 'Get the biggest daily stories by email' and click 'Subscribe'. And that's it, you're all set. If you decide later that you no longer wish to receive the emails, simply follow the unsubscribe link in one of the newsletters - but we don't think you'll want to. For more details, click here. "We get that and we don't want VAR looking at items of that nature where it's such a subjective viewpoint." He added: "VAR is not there to re-referee the game and they will only send the referee over to the monitor when they feel there's a clear and obvious error being made or a missed incident as we've seen in the past. "And don't forget it's still an evolving process and the guys who operate this are beginning to get more and more experience with it, so ultimately hopefully we will see consistency. "At the moment there are still some areas of greyness."