Manila, Nov. 19 -- Operatives of the Police Regional Office-9 (PRO-9) and Philippine Drug Enforcement Agency (PDEA) arrested seven drug persons in separate anti-drug operations in the region, an official said Thursday. Capt. Edwin Duco, PRO-9 information officer, identified the suspects as Renante Sale Venas, 40; Rodel Villarcampo Pagsuguiron, 31; Russel Villarcampo Pagsuguiron, 27; Mursid Alkis Sali, 38; Percival Pablo Gumahad, 51; Charlie Lloyd Largo Ontolan, 25; and Norwin Tayrus, 18. Duco said Venas and the two Pasuguirons were arrested with some PHP20,400 worth of shabu in a buy-bust around 3:30 a.m. Wednesday in Barangay Militar, Tukuran, Zamboanga del Sur. Sali and Gumahad, meanwhile, yielded some PHP6,800 worth of shabu and PHP500 m...