Ur r right, Jain. In fact, in this aspect, all our political parties have to learn. Whether ruling or in opposition, they should have the grace of acknowledging the good things done by the ruling party and valuing and approving the positive and constructive suggestions offered by the opposition.
But our Commies are totally different, they are the national blackmailers and wreckers. They never know the general pulse of the larger public, but consider like a frog in the well, that the limited communist support stands for national concensus.
Instead of precipitating on matters like the grievous price rise, they are withdrawing their support on a civil nuclear issue - because they don't want India to get any stronger, lest it should displease their Chinese master.