OVER P18 million worth of the drug methamphetamine, locally known as shabu, was seized from Nigerian nationals in two separate buy-bust operations during the weekend in Naga City. “The two day back-to-back intensified operation against illegal drugs resulted in the arrest of a Nigerian businessman identified as Azubuike Obiaghanwa Onwigbolu… on April 21, 2018… Investigation disclosed that Onwigbolu, has entered Naga City 3 days ago,” the Philippine National Police-Regional Office 5 in Naga City reported on Sunday. During the arrest, police operatives found shabu worth an estimated P17.36 million. In another operation, another Nigerian national identified as Mbaneto Sopuluchukwu was arrested for selling 100 grams of shabu worth P100,000. A plastic bag containing the illegal drug worth about P680,000 was also found in his possession. The police said they have also taken into custody one Judith Balaquiao-Camacho. — Gillian M. Cortez