LAHORE - Chairman Pakistan Tehreek-e-Insaf Imran Khan has said that both Asif Zardari and Nawaz Sharif were the biggest nuisance and as such they could not resolve the problems faced by the masses. He was addressing PTI workers after inaugurating party office in union council 48 on Saturday. Mehmood-ur-Rasheed, Zeeshan Haider, Lutaf Ullah, Adnan Aidi, Dildar Chohan, Muhammad Kabir, Mian Khalid and Akhtar Hussain were also present. Imran Khan said that the rulers were looting the nation in the name of democracy. He said that the government was going to increase defence budget by 200 percent to meet the expenses of the US war on terror. He urged the youth to support PTI in the next elections for bringing a revolution in the country.