Islamabad [Pakistan], February 8 (ANI): As Pakistan prepares for the General Elections on Thursday, persistent polarization and violence continue to pose dire challenges for the country. To closely monitor security arrangements nationwide, the Interior Ministry of Pakistan has set up a ‘control room’ to monitor the security during voting. Nawaz Sharif, the supreme leader of the Pakistan Muslim League-Nawaz (PML-N), is seeking an unprecedented fourth term. He has made a powerful political comeback after four years of exile in London following his conviction on corruption charges. After returnin…