Nawaz Sharif (R) leader of political party Pakistan Muslim League - Nawaz (PML-N) walks with his personal secretary Asif Kirmani at his house in Lahore May 4, 2013. Sharif, seen as the front-runner in Pakistan’s election race, said the country should reconsider its support for the U.S. war on Islamist militancy and suggested that he was in favour of negotiations with the Taliban. Picture taken May 4, 2013. To match Interview PAKISTAN-ELECTION/SHARIF. REUTERS/Mohsin Raza (PAKISTAN - Tags: POLITICS ELECTIONS)