Voting for the presidential election will be held in the National Assembly and the four provincial assemblies from 10am to 4pm on September 4 DiplomaticCross: The Pakistan Tehree-e-Insaf (PTI) has nominated Dr Arif Alvi as the presidential candidate. According to the source, PTI chairman Imran Khan has approved Dr. Arif Alvi’s name for the president of the country. There have earlier been reports to nominate Dr Arif Alvi as president. The Pakistan Tehreek-i-Insaf on Saturday confirmed the nomination of party leader Dr. Arif Alvi for the post of president. The nomination was confirmed by party spokesperson Fawad Chaudhry on Twitter. Dr. Arif Alvi was elected MNA from NA-247 Karachi by securing 90,907 votes. PTI leader Imran Ismail had also revealed that Dr. Alvi was being considered for the position of new President of Pakistan. Alvi ran for the seat of Provincial Assembly of Sindh as a candidate of PTI from constituency PS-114 (Karachi) in Pakistani general electio...