SYDNEY -- Lucas Brownes promotors are investigating the Australian heavyweight boxers second positive doping result in a year, saying it is a bitter blow after his previous exoneration.Hatton Promotions issued a statement early Wednesday saying it was aware of reports Browne had failed a test undertaken recently as part of the World Boxing Councils clean boxing program.This comes seven months after he tested positive for the banned substance Clenbuterol following the March 5 bout against Ruslan Chagaev of Uzbekistan, which he won in a 10th-round technical knockout.Browne was suspended by the World Boxing Association following that test but was later cleared after alleging his food was deliberately contaminated, and was scheduled to fight Shannon Briggs for the WBAs regular title by the end of the year.Clearly the test results are hugely disappointing for the company and for Lucas himself, the statement said. For a man and a team who fought so hard to clear his name following what is now universally accepted to have been a deliberate contamination of products he ingested prior to his March fight with Ruslan Chagaev, this is a bitter blow.Lucas was cleared of any deliberate wrongdoing a few months ago and we feel it would be somewhat unfair and incorrect for anyone to suggest that the results of his latest test bring the outcome of his previous exoneration into question.Hatton Promotions said it wouldnt comment further until it had conducted a full investigation, including prescribed medication and supplements, of the latest case.Even though he has no WBC ranking to protect and is in a position for a mandatory WBA world title fight, Lucas entered the WBC Clean Boxing Program voluntarily, the statement said. We do not feel that is the action of a man who wishes to intentionally take performance enhancing drugs. Steve Bartkowski Womens Jersey . 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"Demp (Ryan Dempster) came out before he went to the bullpen and was just yelling that they lost. Alastair Cook has expressed his frustration with the umpires treatment of Ben Stokes during the second Test in Mirpur.Stokes, the England allrounder, was fined 15 percent of his match fee for breaching the ICC Code of Conduct during the second Test against Bangladesh in Mirpur.The incident happened during the morning session on Sunday when Stokes ignored the on-field umpires requests to stop verbally engaging with Bangladesh batsman Sabbir Rahman. The on-field umpires - Kumar Dharmasena and S Ravi - had also advised England captain Cook of Stokes actions but, in the words of the ICC media release, the player didnt comply with the instructions.Sabbir and Stokes were involved in a heated passage of play, with Sabbir taking the attack to Stokes bowling and Stokes beating his bat on a couple of occasions. Each time, Stokes treated the unflustered Sabbir to a piece of his mind.As a result, Stokes was found to have violated Article 2.1.1 of the ICC Code of Conduct for Players and Player Support Personnel, which relates to conduct that is contrary to the spirit of the game.In addition to the sanction imposed for his breach of Article 2.1.1, one demerit point has been added to Stokes disciplinary record. If Stokees reaches four or more demerit points within a 24-month period, they will be converted into suspension points and he will be banned.dddddddddddd Two suspension points equate to a ban from one Test or two ODIs or two T20Is, whatever comes first for the player.Stokes admitted the offence and accepted the sanction proposed by Ranjan Madugalle of the Emirates Elite Panel of ICC Match Referees. As such, there was no need for a formal hearing.All level 1 breaches carry a minimum penalty of an official warning, a maximum penalty of 50 percent of a players match fee, and one or two demerit points.But Cook, the England captain, suggested the umpires had involved themselves too quickly and felt Stokes and Sabbir had contested a compelling passage of play.I do find it a little bit frustrating, Cook said. Both Sabbir and Stokesy are very competitive cricketers. To me, people love it. Thats what people watch.Sometimes I believe the umpires can get involved too quickly, and then it blows up even more. When umpires get involved it can drag it out and brings more theatre to it than you need. ' ' '