At the end of a three-day meeting held under the auspices of the United Nations International Drug Control Program in early May, Burma?s military rulers once again demonstrated their commitment to winning the war on drugs with aceremonial drug-burning bonfire. But while the generals were incinerating what they claimed was $ 920 million worth of narcotics, sources familiar with Rangoon?s drug scene were reporting that the trade in heroin for domestic consumption showed no signs of being under fire.