India has always had the ability to bomb Pakis, it's not the capability that is the bottleneck. Remember, India's 'Pakistan problem' is not just a Pakistan problem, but rather a 'US-Britain-Saudi-Pakistan alliance' problem. Even yesterday the US has made a statement asking India to stay the course on the Indo-Pak composite dialogue, it has also said that India must not force Pakistan to expedite the process of acting against JeM and must let Pakistan take its own course, in the meanwhile India must not derail the dialogue or tie the fate of the dialogue to the results of the Pathankot investigation. What does that mean? the US is building pressure on India, stating that they will pin the blame on India if the dialogue is derailed (btw Doval has announced that the dialogue has been called off) and matter escalates thereby using their propaganda machine to portray India as an irresponsible nation (like they did during WTO negotiations).
It's the same with Paki nukes. The concept of Paki nukes is not a finite number, meaning, it's not like they have 130 nukes and once those are taken away they cease to be a nuclear power. Rather, Pakistan will continue to have nukes as long as it is in US interest to let them have nukes. India can take military action against their existing nukes, doesn't matter, the US will simply lend them new nukes from their NATO coalition agreements. There is a rule in NATO that if a non-nuclear NATO member demands nukes, the nuclear powers can lend them nukes for their safety. That's how Poland is pondering to get some nukes, this news was released just last week.
Pakistan continues to be a nuclear power, and a terrorist state because the US wants it to be that way. If it had been any other way, then Pakistan will cease to have any strategic value to USA.
So get this idea out of your head that the Paki problem can be solved by just attacking Pakis. Pakistan is a pressure point created by US to blackmail India and if you have to allay that threat, you have to start treating it as US threat to India, and start preparing your deterrence accordingly. Meaning, if the US appeases Pak too much, we must start threatening to join pro-Russia alliance in Syria, or sign a non-aggression pact with China over Taiwan, or support the Iranian position in Iraq, or give nukes to Argentina to counter Britain in Falkland islands. Once the west realizes that every pro-Pak action of theirs is causing an anti-West move by India, then they will stop shielding Pakistan. Once the cost-benefit analysis for supporting Pakistan starts showing negative gains for US interests they will mend their ways. This is not about morality of terrorism and humanity. Understand how leverage works. We can't do shit unless we have leverage. The Pakistan problem will not go away if we continue to propose regional solutions to a global geostrategic game. We need to hurt American strategic interests. It is a large playing board with a lot of variables. It is definitely not a matter of whether our planes are supersonic or not.