BSP chief Mayawati on Friday attacked the Samajwadi Party, saying it should not "insult" the marginalised sections of society by calling them "Shudra". Ms. Mayawati's remarks came a day after senior Samajwadi Party leader and national general secretary Swami Prasad Maurya said only women and Shudras can feel the pain of the "derogatory" remarks made against them in the guise …
