(ROUGH CUT ONLY - NO REPORTER NARRATION)<br/> <br />Police in Australia have found up to 15 million Australian dollars ($16.2 million U.S. dollars) worth of pure amphetamine, cash and guns, during a series of coordinated drug raids on Tuesday (February 07).<br/> <br />At one address in Melbourne, two men barricaded themselves inside a flat.<br/> <br />They were arrested after a five-hour stand-off.<br/> <br />Raids at 3 other addresses resulted in another two arrests.<br/> <br />Local media said the operation had closed one of the country's largest drug laboratories, which was used to manufacture methamphetamine.<br/> <br />Detective Superintendent Doug Fry said they had recovered guns and cash along with evidence of large scale drug manufacturing.<br/> <br />"It is very substantial, very sophisticated and at the moment it appears that it is turning out 15 to 20kg in one cook," he said.<br/> <br />Police said one of the men arrested was wanted in New South Wales and Queensland.<br/> <br />The arrests are the culmination of a six-month long investigation
