THERE is no recorded evidence that Bhim Rao Ambedkar ever went to Uttar Pradesh. But decades after his death, the battle between Chief Minister Mayawati's BSP (along with ally BJP) and Defence Minister Mulayam Singh Yadav's Samajvadi Party (SP) on the 'historical' role played by the framer of the Constitution threatens to reach epic proportions. And with crores of rupees being spent to seize the initiative, two simultaneous rallies in Lucknow and Etawah on June 19 seem to have given the edge to the feisty chief minister.