Ex-Pak PM Nawaz Sharif travels to China for medical examination

Ex-Pakistan PM Nawaz Sharif has gone to China on five-day trip. This marks Sharif's first international trip since his return to Pakistan from UK, ending a four-year self-imposed exile. Sharif travelled to China to undergo medical examination but reports suggest that he'll have meetings with firms to discuss development projects in Punjab, where his daughter, Maryam Nawaz, is chief minister.