By CAROLYN O. ARGUILLAS, MindaNews KALAYAAN GARDENS, Malacanan Palace (MindaNews /27 March) — From the battlefields of Mindanao, the 17-year old peace negotiations between the Philippine government (GPH) and the Moro Islamic Liberation Front (MILF) formally ended at 5:29 p.m. on Thursday, March 27, with the signing of the Comprehensive Agreement on the Bangsamoro (CAB)