Waseem Rizvi, head of the Uttar Pradesh Shia Waqf Board has been pushing this for a long time and the reason is the increase in Daesh (ISIS) inspired attacks instigated by indoctrination in madrasas. 9 persons were arrested recently https://www.republicworld.com/india-news/general-news/another-isis-module-busted-maharashtra-ats-detains-9-suspects-with-alleged-terror-links
The Indian government is slow in addressing this problem:
While the government has repeatedly said that madrasas contribute to the growth of the country, Rizvi told ThePrint that he had only “highlighted a deliberately buried issue, which has been destroying many generations of India’s population”.
“The mullahs and maulvis who are attacking me do not even send their own children to madrasas; their children go to convents, while they brainwash poor Muslim children and run their business of donations from across the world, particularly Saudi Arabia, in their name.”
https://theprint.in/politics/waseem-rizvi-meet-anti-muslim-muslim-man-india/30312/
Hopefully they will listen to him
i.e he want to prevent this: