Only few days back PM was advising caution to Judiciary ! We know now who needs cautionary advise to do their job properly. It is PM who should have exercised caution so that he does not receive second slap on his face and premanent damage to country's unity by giving the feeling to other casts that Congress does not care for them and that it is shameless to have given supreme court a survey of 1931 and that while Congress can go on dividing and fooling the people of this country, their rotten ways can only be stopped by judiciary. Well PM , now who needs advice ? UPA or judiciary ?