By MART D. SAMBALUD Davao Today DAVAO CITY — Advocates in Lanao del Sur blasted the proposed privatization of Agus-Pulangi hydropower plants in Mindanao by 2017. “The privatization plan lacks proper consultation and approval from the people of Lanao del Sur,” says Drieza A. Lininding, convenor of Ranaw Movement. Lininding said “For decades, the excessive…