▁Ang ara , ▁Ter esa ▁Aqu ino - O re ta ▁and ▁T ito ▁S otto ▁to ▁G MA ' s ▁sen atorial ▁sl ate . ▁ ▁Co al ition ▁members ▁Main stream ▁party ▁members : ▁ ▁United ▁O pp osition ▁( UN O ) ▁ ▁Liberal ▁Party ▁( LP - Dr ilon ▁wing ) ▁ ▁P uw ers a ▁ng ▁Mas ang ▁Pil ip ino ▁( P MP ) ▁ ▁P DP – L aban ▁ ▁National ist ▁People ' s ▁Co al ition ▁( N PC - E sc ud ero / Leg arda ▁wing ) ▁ ▁Nacional ista ▁Party ▁( NP ) ▁ ▁Kil us ang ▁Bag ong ▁Lip un an ▁( K BL - Mar cos ▁wing ) ▁ ▁A ks y on ▁Dem okrat iko ▁( AD ) ▁ ▁Background ▁ ▁The ▁United ▁O pp osition ▁Co al ition ▁was ▁created ▁by ▁Mak ati ▁City ▁Mayor ▁Je j om ar ▁Bin ay ▁on ▁June ▁ 2 0 0 5 ▁to ▁un ite ▁all ▁polit icians ▁who ▁wished ▁to ▁im pe ach ▁Philipp ine ▁President ▁Gl oria ▁Mac ap ag al ▁Ar roy o . ▁The ▁U NO ▁started ▁sc out ing ▁candidates ▁for ▁the ▁Senate ▁as ▁early ▁as ▁October ▁ 2 0 0 6 ▁to ▁claim ▁a ▁large ▁share ▁of ▁the ▁Senate ▁seats . ▁On ▁January ▁ 2 0 0 7 , ▁U NO ▁started ▁short - list ing ▁its ▁nom ine es ▁after ▁a ▁large ▁number ▁of ▁interested ▁personal ities ▁wanted ▁to ▁join ▁the ▁opposition . ▁The