This prakash Karat is such a politician who can lick any ones feet to remain in the news.This man was all along saying that BJP is the greatest threat to this country and they are supporting congress Govt to save the nation from regional force.The same man expels some one who refused to vote alongwith BJP.This hypocrite has forgotten one thing that this coutry is not China where a political leader can do any thing as he wishes.He will ruin CPM party forever.