This is such a shame..!!!! We dont have many people with such a charachter..!!! and we dont have resources to protect them..!!!!!! I hope those responsbile for this guys deaths burn in hell..!!!! Those guys who were killed where assets of the nation... and every one should protect them..!!! the day is not so farr where people will bribe parliment security gaurds and attack it and kill all politicans... God bless india..!!!