A total of 40 kilos of Shabu amounting to 272 million pesos were seized following a buy-bust operation by the PDEA-QCPD and other authorities that led to the fall of a Chinese national in Maria Clara St., Barangay Lourdes, Quezon City on Sunday, July 3, 2022, while PDEA Director General Wilkins Villanueva investigates the incident.