SHILLONG: Prominent congress leader Donkupar War has resigned from the party stating that the atmosphere in the party is not conducive . In his resignation letter to party president DD Lapang on Thursday , War said that he was compelled to resign from the primary membership of the Congress in view of the recent developments that has stifled the conducive and congenial atmosphere within the party and that the present situation in the party is completely not in conformity with the aspirations of the members and the electorate in general. War held various positions in MPCC including the posts of president of Mission Unit Congress Committee, president Shillong City Congress Commitee, president of Mawkhar Block Congress Committee, among others.