Bahujan Samaj Party chief Mayawati today cast her vote in the third phase of the Uttar Pradesh assembly election, held in 69 constituencies across 12 districts. The former Chief Minister cast her vote in poll booth number 251 in Lucknow. She also addressed the media after casting her vote and urged voters of the 12 districts to cast their ballots in large numbers. "Firstly, I would like to urge each and every voter in the third phase to come out and cast their ballot in their respective polling booths," she said.