Lucknow, Jan. 16 -- Bahujan Samaj Party (BSP) chief Mayawati, who formed an alliance with the Samajwadi Party (SP) in Uttar Pradesh last week, asked her party workers to ensure victory for the combine's candidates in the Lok Sabha elections, saying it would be a belated gift for her birthday, which she and her party workers celebrated on Tuesday. She marked the occasion with a tirade against both the Bharatiya Janata Party (BJP) and the Congress....