LS polls: Rajnath looks at hat-trick in Lucknow; opponents play spoilsport
Singh, aiming for a hat-trick from the 'Karambhoomi' of BJP stalwart and former prime minister late Atal Bihari Vajpayee, is facing local leader Ravidas Mehrotra of the Samajwadi Party (SP). The Bahujan Samaj Party (BSP) has fielded Sarwar Ali from the seat.