This is a game played by Congi..in the last time the wanted to show that they are in favour of developing country...and don't care even if Left withdraws their support...and this time also they have made Momu Singh as scapegoat...if deal passes they will claim Congress made the deal, if it failed say Mamu made the wrong decision or its due to Left. Next time if they win they will again make govt with Left..so Its a gameplay between Congri & Commi.