Why the surprise? If you look at every discussion after a terrorist attack in Pakistan over the years that you & I have been on this forum which has been claimed by some terrorist group or the other, it takes just a short period after the initial numbness & the anger to go back to the old bogey. I didn't much participate on this thread except to post a BBC article on a shoe photo and a reply to your post but I did think that it would be less that 12 odd hours before some here revert to type. That's exactly what has happened. Little wonder Pakistan has so much difficulty in fighting their enemy, they prefer to spend their time searching for their "true" enemy and making comments about retaliatory terrorism like the one line in the post that you reported. It's why they glorify Hafiz Saeed. They simply seem unable to appreciate that Indians can feel deep pain & anguish about this attack while still not being enamoured of the Pakistani State.
This attack was pretty horrifying to me personally & I'm sure it was to most Indians. I'm haunted by the video of an woman rushing about desperately to search (I assume) for her child, as I was by the man who had lost his nephew(s?) & was crying about the fact that it takes 20 years to raise a child & the terrorists didn't even take 20 minutes......
I had actually heard about the attack on the forum & when I did check the news, I had heard of about 13-14 deaths & there was reporting that the rest of the children had been rescued. I was then off the news grid for a while & when I again checked on the forum, I saw a figure of over 100 which is when I switched on the TV. It was a terrible, sickening feeling that was unexplainable, maybe the facts that kids were targeted deliberately somehow made this different from all the other equally horrifying attacks. I'm sure millions of Indians felt the same way, yet we are here arguing with guys who will believe that this was somehow India's doing. Attacking children in a school? Towards what aim? I rarely join issue with most of these guys because they simply are living in a state of altered reality. Nothing you or I say will have an impact.