Any one person responsible?
Almighty Allah Ta’ala blessed the lands of Indo-pak with Islam after the army of Muhammad ibn Qaasim al-Thaqafi (RA) conquered parts of it. The conquest happened between the years 90 ? 95 Hijri. (al-I?laam biman fil hind minal a?alaam vol.1 pgs.34-36)
This marked the beginning of the spread of Islam in those lands.
and Allah Ta’ala Knows Best
Moulana Muhammad ibn Moulana Haroon Abassommar
FACULTY OF SPECIALTY IN HADITH
CHECKED AND APPROVED: Mufti Ebrahim Desai