The Bahujan Samaj Party on Wednesday extended support to the day-long Bharat Bandh called by some Dalit and Adivasi groups to protest against the Supreme Court's recent verdict on the sub-classification of Scheduled Castes (SCs). The party also accused the BJP and the Congress of colluding to end reservation. It said these parties and others should understand the necessity of reservation and not play with it. "BSP supports the Bharat Bandh because there is anger and resentment against the Supreme Court's August 1 decision regarding the sub-classification of SC/ST and the creamy layer among them due to the conspiracy against reservation by parties like BJP and Congress and their collusion to make it ineffective and eventually end it," BSP president Mayawati said in a post in Hindi on X. "In this regard, the people of these classes will submit a memorandum to the government today as part of the Bharat Bandh and strongly demand that the changes made in reservation be abolished through