AGRA, April 19 -- Despite being termed as a Dalit capital, the seat reserved for Scheduled Caste has never gone to the Bahujan Samaj Party (BSP), whose chief Mayawati has stitched a formidable alliance with Samajwadi Party (SP), and the Rashtriya Lok Dal (RLD). In 2009, BSP lost the seat to the BJP by only 9,715 votes....