Jaish-e-Mohammed is based in Pakistan, so yes Pakistan was involved.
As an Indian poster in another thread said, there are tons of explosives buried in the Kashmiri forests.
What do you think is the lasting solution ??
The Pandits must be given back their Kashmiri home, and I believe this is more possible now than the years before.
Today, Kashmiri students study in various parts of the country and apply for ICS etc, and Kashmiri merchants have put up their shops in various parts of the country, and travelling Kashmiri merchants hawk their goods in various parts of the country.
I think the local militancy is on its last legs, hence JeM is trying to resurrect the old fanaticism.