BARMER, July 23 -- The Barmer police unearthed a drug manufacturing unit located in the remote sand dunes near Dholakiya, close to the Indo-Pakistan border, police officers aware of the matter said on Tuesday, adding that two suspects have been detained in this connection. Barmer superintendent of police Narendra Singh Meena said that acting on a specific tip-off, the police teams conducted a raid in the desert area between Dholakiya and Khartiya under Sedwa police station area and busted the unit. "A significant quantity of narcotic substances have been recovered from the spot. NCB has been informed and probe is being carried out in coordination with the central agency," Meena said. htc...