Senior BJP leader Mr. L K Advani was today unanimously elected as the working chairman of NDA till incumbent Mr. Atal Bihari Vajpayee recovers from ill-health. <br/><br/>Acting NDA Convenor Mr. Sharad Yadav has been elected as the Convenor of alliance.<br/><br/>BJP Deputy leader in Rajya Sabha Mr. S.S. Ahluwalia said that a resolution proposing the name of Mr. Advani as Working Chairman of the coalition was moved at a meeting of NDA floor leaders in both Houses of Parliament.<br/>