So you mean to say that GoP's writ is non-existent even in Kashmir under Pakistani control? And as an extension there are not enough assets on ground to ensure your writ?
Pakistan will likely largely control the groups in Kashmir, as it has been since 2002. However, if elements such as Lakhvi are determined to carry out attacks on India, they will obtain the necessary resources elsewhere, and FATA would be open to them.
Now dont parry with your 'reorientation' pitch, for its unthinkable that any PA cdr will leave his lines of communication unprotected, and you do have a large military presence along LoC needing substantial amounts of supplies which cannot be left unprotected by 'lawlessness'
Wait, in your earlier post you argued about the success of maintaining a 'high ratio' of troops to militants, which in Pakistan's case could require an even larger number of troops than India deployed, for an undetermined amount of time given the linkage between the Taliban and the insurgency in Afghanistan.
With massive troop requirements on both fronts - one side or the other will have to be short changed. Its either that or the Civilian government steps into FATA and some of the other agencies with reconstruction and developing effective local LEA's that can take over in areas the military clears and be responsible for COIN.
With a continuation of the status quo along the LoC and IB, the importance of the FC (its expansion and capacity building) in Pakistan's COIN strategy cannot be minimized, and will be the likely solution going forward.
In essence, the fact remains as Energon put it - contain the terror/'freedom fighters' based in Kashmir on Pakistani side
The Kashmiri's are not the issue, since they have largely been controlled since 2002. Nor is it a smart idea to open another front in Pakistan against the Kashmiri groups that command wide support in their freedom struggle. If they decide to go the route of the Taliban and resist, then it really will be a mess.
The best policy related to the Kashmiri groups is the current one - use Pakistani influence to keep them under control and quiet.
Beyond that, it is not possible to prevent all possible terrorist attacks that might occur on Indian soil until GoP writ is restored in all parts of Pakistan.
I concur with All green's comment here:
'Pakistan will have to take on TTP knowing fully well that India may use the situation and try to inflict irreparable damage to Pakistan.
I know i will not forgive a commander who turns a blind eye towards India...just not acceptable.
It makes the job for us more difficult but certainly not impossible...however this needs to be appreciated by all stakeholders and steps taken to ensure that Pakistan is not being forced to reinforce the troops on its borders in face of external threats and warnings..."