Just because the killers of Sikhs, Kashmiri Pandits and others have not been exposed in such sting operations (though they are well known) does not mean that we should not respond decisively to this tehelka sting. I hope such revelations happen soon about those who have raped/killed Sikhs, Pandits, tribals as well as those involved in the Godhra burning. But we should not stifle our consciences. It can happen to anyone.