Congress leader Pawan Khera has shared a picture of ex-PM Atal Bihari Vajpayee in a wheelchair during the 2007 Presidential elections after the party was criticised over ex-PM Manmohan Singh attending Rajya Sabha in a wheelchair. He claimed that BJP knew ex-Vice President BS Shekhawat would lose to ex-President Pratibha Patil, still, Vajpayee had to "suffer" to cast his vote.