U heh ka National People’s Party (NPP), u Prestone Tynsong da ong u wa heipor wa chna ya ka Executive Committee (EC) ha Garo Hills Autonomous District Council (GHADC) haap bood katkam ka ka Sixth Schedule kawa klam che wa ka dhab wa boon paaid u chna ko ya ka EC.
U Prestone uwa man leh u Sumbood Montri Rangbah ha ka sorkar MDA da kyntait u ya i kam u Vice President ka Bharatiya Janata Party, u Bernard Marak wa em ka hukum wa da pynmih da ka Kasari ha u snem 2000.
Da ong u wa ymtoh du hapoh ki ADC, wot hawa chna ya ka sorkar emkaam da ka dhab kawa boon paaid.
Ha iwi i liang da ong u leh wa i pynbaad jia i ha man ki Election, heiwa da kyntait u wa em i yathied yabor ka NPP wow yoh u chna ya ka Executive Committee ha GHADC.