Joey Villar – The Philippine Star November 27, 2021 | 12:00am MANILA, Philippines — The Philippine Olympic Committee (POC) has begun investigating pole-vault ace EJ Obiena’s complaint against the Philippine Athletics Track and Field Association (PATAFA). The Southeast Asian Games gold medalist and national and Asian record-holder filed his grievances before the POC athletes commission. It will be the POC ethics committee that will handle the case. The ethics committee, which is chaired by rowing’s Patrick Gregorio with sailing’s Ernesto Echauz and bridge’s Gerry Alquiros as members, will start…