DERA BUGTI : Frontier Constabulary (FC) during a raid on Saturday arrested 16 suspected criminals from Dera Bugti district of Balochistan. A Frontier Constabulary spokesperson said arrested criminals were believed to be involved in blowing up electricity towers in various parts of the province. He said illegal weapons were recovered from the custody of criminals, who had been shifted to undisclosed location for further interrogation on the matter.Investigation was underway from the suspects.