not surprised at all. this was bound to happen. the yadavs too were not BCs initially. they fought and got it. like them a number of other castes too, realising the enormous benefits in being downgraded. and if you think this will all pass peacefully, you r mistaken. more classes will now fight for downgradation. we may soon have SC/ST, most backward, more backward, backward, OBC, a little forward, more forward, very forward class etc. etc. Long live India and Indian politicians.