harif began his political career in the early 1980s, while serving as director of the Ittefaq Group of Industries. In 1981, Sharif was appointed finance minister of Punjab Province by the Zia government. He used his newfound political authority to promote his pro-business stance and presented four successive development-oriented budgets targeting the improvement of socio-economic conditions in rural areas. Sharif raised the appropriation of funds for the development of these rural areas to nearly 70 percent of the province's annual development program. Four years later, Sharif became the Punjab's chief minister in a general election. He now had a great deal of influence over the province's industrial and agricultural power. http://www.facecool.com/profiles/blogs/nawaz-sharif-current-news
Pakistan Tehreek-e-Insaf (PTI) led by cricketer-turned politician Imran Khan emerged as third major political force in Pakistan after the party's massive rally at Minar-e-Pakistan in October 2011.
The PTI, founded in 1996 by Imran Khan, wants to made Pakistan a social welfare state. It is the main contender for power against the ruling Pakistan Muslim League-Nawaz leaving the Pakistan People's Party behind as the main opposition party of the country.
The emergence of PTI on Pakistan's political scene has created a tri-party political system, in which the PTI opposes both the left leaning People's Party and centre to right PML-N. http://www.facecool.com/profiles/blogs/pti-ministries