While I agree with most of your strategy don't forget that Pakistan will not collapse until the Pakistani Army collapses.Then India needs to make it worse by ending this beast from within. Whatever Doval is doing right now needs to be amplified a dozen-fold.
- They are experiencing 15-20 hour load shedding; hit their power infrastructure across the country through some yahoo group.
- The price of wheat flour there is through the roof; turn up the heat by encouraging their grain stocks to be moved into Afghanistan (surely the fundamentalist Afghans who hate the Pakistanis will not mind)
- Amplify the misery of the jurnails' through Unknowns and drain their stocks; make it so steep that the Americans and Chinese struggle to fill their military's coffers.
- Use their game against them by rendering their public transport areas, their utilities, their imports of critical equipment such as medical, surgical and other equipment painful to obtain. India will have to play 5D chess with the Sino-American Frenemy alliance in the coming years.
A military assault on Pakistan will only galvanize them behind their junta leadership, and give Americans and Chinese an opportunity to turn Pakistan into our Ukraine. This virus has to be destroyed from within. And there are enough Unknown Men inside to make Pakistanis beg for a quick end. The longer we wait, the more they will be a bulwark against us for the Sino-American shadow alliance.
Remember, Ukraine to Russia is what Bangladesh to us, and even without nukes they are able to hold off the Russians so well. Russia remains immune because it has all the resources it needs to close off from the world and sustain well. We don't have that luxury. For us, it is important to strike and slay the serpent before it becomes a future outpost of the US or China.
The Army and the ISI are the steel foundations of that country.
Without getting the Army and the ISI to disintegrate no amount of effort can really succeed in breaking Pakistan.
Economic pressure while being a useful strategy is not going to make Pakistan implode or explode.
Remember Afghanistan is and was in extremely dire economic straits.But religion became the aphrodisiac which kept the masses united to a large degree.
The military will again use Islam and Jihad to hoodwink the Pakistan public and divert attention from the economic chaos.
Obviously it will be easier to get the ethnic minorities in Pakistan to first raise the banner of revolt.
But unless the supposedly homogeneous Punjabi Muslim Pakistanis are made to splinter into various factions, the task of destroying Pakistan probably may not succeed.
In short
Destroy Pakistani Punjab.
Destroy the ISI.
Destroy the Pakistan Army.
Once the Pakistani Army disintegrates it will not be too difficult to split Pakistan into various small independent nations.