Dick Law has spoken publicly about his role at Arsenal amid talk he could leave the club this summer.

Dubbed the Gunners' 'transfer fixer' Law's responsibilities have come under increased scrutiny with the club's fortunes on and off field taking a hit this season.

Arsenal, barring an extraordinary late season surge, look certain to miss out on the Champions League for the first time in over 20 years while star players Alexis Sanchez and Mesut Ozil are yet to commit their futures to the club despite being offered lucrative new terms.

Law's role has long been shrouded in mystery with club legend Ian Wright suggesting he could leave this summer, but speaking at the Somos Futebol event on football management the American attempted to clarify his responsibilities.

"If we come down to the manager, his responsibility is operating every area in football," he said. "The logistics report to him, first-team coaches, strength and conditioning, medical team and psychology [departments] all report to the manager.

"The area that I manage is called football operations. My job is to help the CEO and manager, in conjunction with the contract team, with squad planning, contract negotiations, negotiations with agents, player transfers, either in or out of the club, and coordination with the Arsenal academy.

Arsenal vs Manchester United player ratings Show all 22 1 /22 Arsenal vs Manchester United player ratings Arsenal vs Manchester United player ratings PETR CECH: 6 out of 10 One of his quietest games in an Arsenal shirt, but when called upon he was up to the challenge. Never was this more the case than when he blocked a Martial strike from close range with his feet. 2015 Getty Images Arsenal vs Manchester United player ratings HECTOR BELLERIN: 7 out of 10 Relished the opportunity to pit himself against an out of position Young, powering forward at every opportunity to add another body to the attacking thrust. 2015 Getty Images Arsenal vs Manchester United player ratings PER MERTESACKER: 6 out of 10 Bar more than one brain freeze this was a very impressive display from the captain, who calmly moved the ball forward. He dealt well with crosses into the area but at times was guilty of overconfident dawdling in his own half. 2015 Getty Images Arsenal vs Manchester United player ratings GABRIEL: 7 out of 10 Gabriel provided further evidence that Wenger has three very capable defenders in his squad, and three who compliment each other well. This was a tough-tackling display from the Brazilian, never giving Martial or Rooney a moment to settle. 2015 Getty Images Arsenal vs Manchester United player ratings NACHO MONREAL: 7 out of 10 As reliable a performance as any on the Arsenal pitch, he won’t get the plaudits but not once did Monreal put a foot wrong. Or indeed a head as he dealt well with United’s aerial barrages. That allowed Alexis to unleash his gung-ho best with utter confidence. Arsenal vs Manchester United player ratings SANTI CAZORLA: 7 out of 10 A brilliant opening 45 minutes saw him at the heart of Arsenal’s powerful running, finding his teammates with space ahead of them and tackling excellently. His two-footedness was vital in crafting Arsenal’s opportunities; United’s defenders had no idea where the ball was heading next. 2015 Getty Images Arsenal vs Manchester United player ratings FRANCIS COQUELIN: 8 out of 10 Blew away any doubts of lingering injuries with an imposing display that saw him grab the midfield warzone and turn it into a rout. He slid in often, but he was always in control and invariably knew what he was doing. After his performances against City and United last season this is further proof he is a big game player. 2015 Getty Images Arsenal vs Manchester United player ratings AARON RAMSEY: 7 out of 10 That this was his best performance this season says more for his slow start, but as he came further infield in deep positions he seemed far more capable. He still needs to rediscover his composure in front of goal, but he was a valuable component in an excellent performance. 2015 Getty Images Arsenal vs Manchester United player ratings MESUT OZIL: 8 out of 10 A wonderful evisceration of United’s one-pace defence in the opening 10 minutes left his supporters in dreamland. And he kept it up. His ability to find space left the static United midfield dumbfounded, and he then provided excellent passes to his colleagues. 2015 The Arsenal Football Club Plc Arsenal vs Manchester United player ratings ALEXIS SANCHEZ: 9 out of 10 A special player indeed who thoroughly deserved each of his goals. The confidence with which he ran at Darmian and Smalling was a sight to behold, and it never seemed to stop. On this sort of form, six goals in eight games, is there a better player in the league? 2015 The Arsenal Football Club Plc Arsenal vs Manchester United player ratings THEO WALCOTT: 7 out of 10 May not have got the goal his play thoroughly deserved but his pace and direct running caused Blind and Smalling no little headache. Increasingly impressive is his ability with his back to goal, a part of his game that is clearly improving. A well-crafted assist for Ozil’s goal capped a good game indeed. 2015 Getty Images Arsenal vs Manchester United player ratings DAVID DE GEA: 5 out of 10 Could do little about Arsenal’s first-half treble, having to sit back and watch his defence collapse before his very eyes. However he could have been more convincing on crosses considering the undersized Arsenal attack. 2015 The Arsenal Football Club Plc Arsenal vs Manchester United player ratings ASHLEY YOUNG: 5 out of 10 Was left looking the naïve one by the direct running of Bellerin, though he would have doubtless appreciated some support from Memphis, and he struggled as much on the ball as off it. Bar one occasion when he shot from 25 yards out he offered nothing going forward. Getty Images Arsenal vs Manchester United player ratings CHRIS SMALLING: 5 out of 10 As his colleagues collapsed around him he gave it his best shot to hold it all together, but it was just too much for a defender who gave the ball away much too often. 2015 Getty Images Arsenal vs Manchester United player ratings DALEY BLIND: 5 out of 10 Walcott exposed his limitations as a centre-back. Stepping forward to intercept he looks composed but when players try to get behind him he does not know what to do. 2015 Getty Images Arsenal vs Manchester United player ratings MATTEO DARMIAN: 4 out of 10 Was eviscerated by Sanchez, who took the ball past his opponent at will. When a defender considers his best option to be dragging his opponent to the floor, as Darmian did more than once, it’s clear something has gone badly wrong. It was little surprise that Van Gaal withdrew him at half time. 2015 Manchester United FC Arsenal vs Manchester United player ratings MICHAEL CARRICK: 4 out of 10 Whether it was Carrick or Schweinsteiger that shiuld have missed out the decision not to play Schneiderlin was bizarre. He was simply overrun by players much quicker than him, though he was too nervy in possession as well. 2015 Manchester United FC Arsenal vs Manchester United player ratings BASTIAN SCHWEINSTEIGER: 4 out of 10 His eagerness to press Coquelin and Cazorla left his defence with no shield, and the midfielder could scarcely lay a glove on either. Offered no protection whatsoever from the fast running Arsenal, too often arriving just in time to watch Arsenal go close or score. 2015 Getty Images Arsenal vs Manchester United player ratings JUAN MATA: 5 out of 10 An anonymous display from a player capable of far, far better. Monreal could take the ball from the attacker at will, who on no occasion threatened to burst into life. More than once he gave the ball away under no pressure. 2015 Getty Images Arsenal vs Manchester United player ratings WAYNE ROONEY: 5 out of 10 He usually relishes the opportunity to take on Arsenal, and he rarely shied away from the limelight. But this was one of those Rooney games where he runs around a lot, desperately trying to influence the game and ending up helping no-one. 2015 Getty Images Arsenal vs Manchester United player ratings MEMPHIS DEPAY: 5 out of 10 Full of willingness in attack, he dropped deep and infield to try something, anything to drag United back into the contest. But then it was little wonder that Young found himself with no protection as Arsenal streamed forward, meaning he was a likely candidate for an early bath. 2015 Getty Images Arsenal vs Manchester United player ratings ANTHONY MARTIAL: 7 out of 10 When something good happened for United you could be certain that the 19-year-old was involved. His raw pace gave Mertesacker in particular problems, and he showed outstanding technical skills to turn and volley and draw a great save out of Cech. 2015 Manchester United FC