Election for the office of President will be held on Saturday.Candidates can withdraw their nomination papers till today and final list of the candidates will be published the same day.Polling for office of the President will be held on Saturday at the Parliament House in Islamabad and in all the four provincial assemblies.Nomination papers of joint candidate of PML-N and PPP Asif Ali Zardari and candidate of Sunni Ittehad Council Mahmood Khan Achakzai have been filed for the election of president.Source: Radio Pakistan