why are you getting so emotional? What is anti India about saying Indians killed Pakistanis in an India-Pakistani war. It would have been far more anti-Indian to say that we failed to kill any Pakistanis in the war - all you can read from this article is that the Indian army did a professional job.
As for your wider point i.e. why is Rediff publishing this article, well, probably because it expects its readers to be mature enough to realise that this is a Pakistani article by a Pakistani writer on Pakistani politics - and to treat this in that spirit.
Only fools cut themselves off from exposure to everything that they dislike - mature people are always curious about the view on the other side. As the old proverb goes, keep your friends close but your enemies closer.