Uttar Pradesh's legendary rivals Mayawati and Mulayam Singh Yadav came together on one stage on Friday more than two decades after their bitter falling out. The rare sight was followed by the even more unusual occurrence of Mayawati, the Bahujan Samaj Party (BSP) chief canvassing for Mulayam Singh Yadav, whose party workers had manhandled her 24 years ago in the notorious "Guest House" incident.