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The NRL is considering considering limiting the use of freeze-frame and introducing a captains challenge in a shake-up of the controversial bunker.Amid a swell of anger over the $2 million video review system, NRL chief executive Todd Greenberg has promised an end-of-season review to look at a raft of potential overhauls.Video referee Bernard Suttons decision to overturn a try to Brisbane forward Herman Eseese in their round-21 loss to the Sydney Roosters on the grounds of a double movement proved the flash point for a fresh round of criticism levelled at officials.Eseese appeared to roll over the line, with the momentum of defenders Blake Ferguson and Dylan Napa, however the bunker poured over the movement in slow motion and concluded he had made a second effort.The use of freeze-frame technology was slammed with many fans and commentators arguing it appeared to be a legal try when viewed at regular speed.Greenberg, while supporting the bunker and the manner in which it had sped up the game, said the NRL was examining whether freeze-frame should be allowed to be used when ruling on incidents such as double movements.Theres a real challenge. Our forefathers who wrote the rule book back in 1908 almost certainly never considered freeze-frame technology, Greenberg told Triple M on Saturday.Theres no doubt our sport and other sports are having a real challenge in how we implement best practice technology into the modern-day game while using a rule book that was written without the concept of technology.What that means in a roundabout sort of way is that - should we adjudicate on all the issues that were adjudicating on in the game? Or are things like double movements and other things not the right things to look at because its so hard to interpret a rule book with the use of technology?Greenberg said he was also looking at introducing the captains challenge that had been used in the under-20s competition since 2012.Allowing players to challenge contentious decisions has been used in cricket and tennis and Greenberg has flagged it as a possible way to quell unrest over video review decisions.Whether you put the onus back onto the players, thats a decision that were going to look at over the course of the off-season and making sure that you take some of that controversy away, Greenberg said.The one thing that the technology has provided, and will continue to provide in all sports, is to take away the howler, to take away the one that is missed that everybody gets upset about.No doubt it does that but then youve got to be careful youre not micro-managing the game. Cheap Vans Shoes Shop . Malkin got tangled up with Detroits Luke Glendening early in the third period and his left skate took the brunt of collision with the boards behind Pittsburghs net. Vans Shoes Outlet . Darren Helm scored on Detroits sixth attempt in the shootout and then Jonas Gustavsson stopped Andrew Shaws shot, lifting the Detroit Red Wings to a 5-4 win over the Chicago Blackhawks on Wednesday night. http://www.vansoutletstore.com/ . Vaives lawyer Trevor Whiffen claims the former 50-goal man wasnt provided with a copy of the claim beforehand and that he would not have agreed to the allegations made against the NHL had he been asked to review its contents. Discount Vans Shoes . The person spoke to The Associated Press on condition of anonymity because the Lions have not announced the hiring, which was first reported by ESPN. Lombardi, the grandson of former Green Bay Hall of Fame coach Vince Lombardi, has been an offensive assistant on Sean Paytons New Orleans staff since 2007. Cheap Vans Shoes For Sale . The defence is doing its part, too. Drew Brees threw a pair of touchdown passes in the first half and the guys on the other side made sure that was enough, sending the Saints to a 17-13 victory over the Atlanta Falcons on Thursday night. The International Olympic Committee has set up a disciplinary commission to investigate the incident involving Ryan Lochte and three of his U.S. swimming teammates at a Rio de Janeiro gas station.IOC spokesman Mark Adams told The Associated Press the panel was formed Friday to look into the behavior of Lochte, Gunnar Bentz, Jack Conger and Jimmy Feigen.Adams had no other immediate details.IOC disciplinary commissions have the power to issue sanctions, but it is an entity separate from the U.S. Olympic Committee, USA Swimming and FINA, the international governing body for swimming.Lochte, a 12-time Olympic medalist, apologized Friday for his behavior surrounding the early-morning incident. He reiterated his view that a stranger pointed a gun at him and demanded money to let him leave the station.Lochtee had called it a gunpoint robbery; Brazilian police said he and the three other swimmers vandalized a bathroom while intoxicated and were confronted by armed security guards.dddddddddddd.The USOC issued a statement Thursday night saying any potential punishment would happen once officials returned to the United States after the Rio Games.The behavior of these athletes is not acceptable, nor does it represent the values of Team USA or the conduct of the vast majority of its members, the USOC statement read. We will further review the matter, and any potential consequences for the athletes, when we return to the United States.The Associated Press contributed to this report. ' ' '