Counting was underway Thursday after millions of Pakistanis voted in an election marred by rigging allegations and a shutdown of mobile phone services, while the country’s most popular politician Imran Khan languished in jail. Pollsters predicted a low turnout from the country’s 128 million eligible voters following a lacklustre campaign overshadowed by the jailing of former prime minister Khan, and the hobbling of his Pakistan Tehreek-e-Insaf (PTI) party by the military-led establishment. The Pakistan Muslim League-Nawaz (PML-N) is expected to win the most seats in Thursday’s vote, with analy…