I second your comments about the Rediff policy. It's shameful and unprofessional conduct by Rediff. They have pretty much descended to the depths of tabloid journalism. Sad, as Rediff used to be the leader in Indian journalism online.
But more than Rediff, I'm truly ashamed of the typical Indian who comments on Rediff. The coarseness of language, the open and blatant racism, sexism, and perversion is something I have not witnessed anywhere else on the internet- definitely not on a mainstream web site.
I think a concerted effort should be made to expose Rediff's poor journalism and shocking lack of decency in it's comments section.
I suggest you write a blog- preferably anonymously. You can expose them there, and control the comments the users make.