From Pakistani side, there are people like Zaid Hamid who consider that the prophecy of Prophet Muhammad (SAAW) about the conquest of India is yet to be fulfilled, but mainstream scholars are of the view that it has already been fulfilled as the subcontinent has already been been ruled by Muslims for centuries. Moreover there is yet another point. In the literature of that time, Hind was used in view of Indus, and technically the Indus is in Pakistan, and the word India for todays India is a misnomer!! Among all the sayings of the Prophet which Zaid Hamid quotes, only two are authentic, and both of them dont make it clear that Hind shall be conquered again.
1st Hadith:
Abu Hurairah (R.A.) said that my intimate friend Muhammad (Sall-Allaho-'Alayhe-Wasallam) told me that:
In this Ummah, the troops would be headed towards Sindh & Hind [Musnad of Ahmed Bin Hanbal and many other books]
2nd Hadith:
Two groups amongst My Ummah would be such, to whom Allah has freed from fire; One group would attack India & the Second would be that who would accompany Isa Ibn-e-Maryam (A.S.). [Musnad of Ahmed Bin Hanbal and many other books]
Both of the above ahadith are not enough to satisfy the scenario presented by Zaid Hamid. All others are of weak authenticiy. No one, be it Zaid Hamid or anyone else, can prove otherwise. I agree there are no narrations to prove him wrong as well! This is something undetermined and he should not be so vocal about something that ambiguous.
I presented my point of view according to the best of my knowledge. You may disagree with it and correct me where ever im wrong. In the end, I pray to God to grant both India and Pakistan a happy, prosperous and peaceful future. Ameen.