The mysterious discovery yesterday of a suspected toxic substance in a sealed bag of rice delivered to the Guyana Defence Force (GDF) has led to an intense police investigation.The bag of rice with the suspicious substance.The GDF,NFL Jerseys Outlet, in a statement, said that the substance is suspected to be powdered carbide.According to the army,Jerseys Wholesale, at approximately 06:30 hours yesterday,Wholesale Authentic Jerseys, a sealed bag of rice was opened by ration store personnel in order that rice could be distributed to various kitchens at Base Camp Stephenson.While dipping the rice out,Cheap Jerseys From China, the two ranks observed a brown paper bag which they inadvertently tore as they dipped the rice.? Inside the paper bag was a substance suspected to be powered carbide.The army said that the finding was reported to the police who are currently conducting investigations into the matter.“At the moment,NFL Jerseys China, this appears to be an isolated incident as there has been no other indication that there is any other rice bag or food items which are contaminated,Cheap Jerseys China,” the GDF statement said.The GDF assured that it will continue to exercise diligence and seek to ensure that it militates against any possibility of harm coming to its troops.This newspaper made efforts to contact the mill in Essequibo using the name labeled on the bag but both numbers were out of order.