Manila Mayor Joseph E. Estrada (center) gives the certificate of commendation to Police Supt. Nicolas S. Pinon, station commander of the Moriones-Tondo Police Station, for his excellent leadership and skills during the conduct of police operation the led to the arrest of Edgar Abenoja and Gilbeys Navoa, former policemen who turned to robbery and usurpation of authority, last Oct. 4. At left is Police Chief Supt. Rolando Nana, Manila chief of police.