Lucknow (Uttar Pradesh) [India], August 21 (ANI): Bahujan Samaj Party supremo Mayawati extended her support to the ‘Bharat Bandh’ on Wednesday called against the Supreme Court ruling that permits sub-classification within reservation categories for Scheduled Castes and Scheduled Tribes The ‘Reservation Bachao Sangharsh Samiti’ are observing a day-long Bharat Bandh today to protest the Supreme Court’s recent judgment on reservations. The apex in a landmark ruling on August 1, ruled that states have the power to sub-classify SCs and STs and said that the authority concerned, while deciding if th…