Islamabad, Feb 23 (PTI) With a power-sharing deal already inked, the Pakistan Muslim League-Nawaz and the Pakistan Peoples Party are moving ahead with plans to form a coalition government by March 2 and hold the presidential election before March 9, according to a media report on Friday.The Pakistan Muslim League-Nawaz (PML-N) led by three-time prime minister Nawaz Sharif will be backed by the Pakistan Peoples Party (PPP) of former foreign minister Bilawal Bhutto-Zardari has agreed to form a new government after the February 8 elections resulted in a hung Parliament.Former prime minister Shehbaz Sharif, 72, is set to return to the top post after his elder brother Nawaz, decided to nominate the PML-N president for premiership. The party has clarified that the three-time former prime minister did not want to lead a government in which the PMN-L does not have a majority in Parliament.