Omshanti.
I don't know where BKWSU fits as per your classification, but ShivBaba (through Baba Virendra Dev Dixit) has compared the BKs to the now ruling Congress Party and the PBKs to the opposition Bhartiya Janata Party (BJP) of Indian politics. If I am not wrong, Congress is considered to be a socialist/secular party, considered by BJP to be a party that appeases the minority Muslim community at the cost of Hindu majority, and BJP is considered to be a right wing/radical party considered to be non-secular by other political parties, but there were ministers from the minority Muslim community also, when BJP led National Democratic Alliance was in power a few years ago. The BJP considers itself to be secular.
Regards,
OGS,
Arjun