MUMBAI, May 28 -- Police on Monday busted a drug manufacturing factory at a farmhouse in Karjat, which was leased by at least four people on the pretext of goat farming, officers said. Following a tip-off, the police raided the farmhouse and seized 5.5 kg of mephedrone (MD), along with raw material worth Rs.12 crore. They also arrested a man, identified as Arkam Memon, who was allegedly involved in manufacturing the drugs. P6...