Moreover, Pakistan activity in Kashmir will almost certainly destabilize China, if Indian Kashmir get destabilized. Kashmir border Xinjiang and if extremist get hold of Kashmir, China would see a scenario of pearls of Uighur camp along border of Xinjiang, in India Kashmir.
That may not be the case. Because Pakistan through their side of the state of Kashmir have a direct border with China's Xinjiang. Which means they really don't need to pass through a very, very heavily fortified J&K to reach China.
Right now India is fairly successful in containing Kashmiri militant, and that is a indirect help to her enemy -- China.
The militant activities going on in our side of the state is related to separatists trying to secede land on the basis of religion which is not allowed constitutionally and as they illegally cleansed the original inhabitants off the land. Which is why we had to deploy the full force of armed forces to crush separatism.
Recently ever since US handed Pakistan the responsibility of its own economy, our neighbour has become extremely unstable as they were used to a much better level of economy management through their alliance with USA. After Musharaf's move-out, the WOT spilt directly into Pakistan; due to a lot of ghosts that came back from Soviet war days.
Technically, the objectives of jehadis on our side of the border are very different from ETIM and it is very unlikely that Pakistan could let them cooperate with ETIM because Pakistan openly backs militants against us in the state, which means any material cooperation with ETIM would make it look like the state of Pakistan is supporting separatists against China.
So, it is rather not because of us that the LeT is not cooperating with ETIM but simply because Pakistan doesn't want it to cooperate with ETIM and incur China's wrath.
Other than that USA has been supporting Uighur separatism. Instead of transferring Uighur in Gitmo to China, USA set them free.
I have nothing against Uyighurs but considering that they may pose a jehadi problem, we need to see the impact they may have on our province of Ladakh. So we need to be careful.
Also, USA has a penchant for supporting separatists world around.
Right now it is indirectly supporting a separatist movement against us by attending their convention recently (khali-stan movement summit or something).
It is arming the most fundamentalist lunatics against a religiously balanced and liberal Assad regime in Syria which has Russia's and in a way, India's support.
So basically they do what they do the best; create separatism, sell weapons and make money.
It is our prerogative not to fall prey to such things.
There is a bright spark in this backdrop. It looks like China and Dalai is seeing eye in eye in solving Tibet's problem. If China can make a deal with Dalai, she could spend more energy in dealing with Xinjiang problem.
HH never wanted to separate but wanted autonomy and preservation of Tibetan language, Vajrayana culture and people's customs.
The communists, used to insecurity, went ballistic against him needlessly.
If he weren't a Buddhist spiritual leader and if China had not started territorial aggression against us, we'd have even cooperated with Chinese and Tibetans to mutually and peacefully solve Tibet problem.
This would only benefit us as all tensions would be over, Buddhism would be safe with CCP's assurance and China-India relations will grow safely and strongly.
And I expect Uighur problem to get worse in coming years. China need to solve Tibet problem fast.
Negotiating with my Buddhist community is easy as we are open to reason and can settle with dialogs.
But the demon Chinese created in the form of supporting a jihadist movement will be very difficult to deal with.