John Unson – Philstar.com January 31, 2022 | 11:41am COTABATO CITY, Philippines — The police on Saturday the suspect in the 2017 murder in Lanao del Norte of a physician who served poor and isolated communities in the province. Mohammad Nabel Langi Banding, 39, who allegedly shot Dr. Dreyfuss Perlas in Kapatagan, Lanao del Norte in March 2017, has been detained after local police served an arrest warrant on him. RELATED: Dr. Perlas murder case; Kin happy over filing of raps vs suspects Perlas was a member of the government’s Doctors to the Barrios program, which was created to bring quality he…