Mr.Chidambaram,why bjp and other opposition parties are boycotting parliament and the discussions? Over the time it has proved that Congress will not have a fair debate and scuttle the problem and the culprits will be allowed scot free. Cong. will never admit that they have committed any mistakes instead they will blame the opposition for any past mistakes.Though the opposision is not supposed to derail the parliament but the way the ruling party behaves it is taking shelter under parliamentary system to hide their misdeeds. If UPA is so sure there is no hanky panky then why they do not want the investigation by an Independent authority by SC instead of CBI which is nothing but the Investigation wing of Congress.