Prem Sagar Patel is a member of one of the two major political parties in India, and that has close ideological and organisational links to what?
Prem Sagar Patel:  He represents the Siswa constituency of Uttar Pradesh and is a member of the Bharatiya Janata Party. Bharatiya Janata Party: The Bharatiya Janata Party (] ; translation: Indian People's Party; BJP) is one of the two major political parties in India, along with the Indian National Congress. Bharatiya Janata Party:  The BJP is a right-wing party, with close ideological and organisational links to the Hindu nationalist Rashtriya Swayamsevak Sangh.
Hindu nationalist Rashtriya Swayamsevak Sangh