THE tiny greenish flowers are spread over several thousands of acres in the deep recesses of the sprawling reserve forests that border Tamil Nadu. And are at the heart of Kerala's lucrative narcotics trade—a bulk of the 11,000 kilograms of powdered cannabis seized by India's Narcotics Control Bureau (NCB) last year, came from here. Generating staggering profits, the illicit cultivators of the cannabis plant elude the dragnet of police and forest departments—with a little official patronage.