Islamabad, Feb 10 (Reporter) Two people were killed and six others injured in a clash between police and political protestors in Pakistan's northwest Khyber Pakhtunkhwa province on Friday, police sources said. The incident happened in Shangla district where workers of Pakistan Tehreek-e-Insaf (PTI) were protesting, the sources told Xinhua. The injured people were shifted to a nearby hospital. Pakistan held the general elections on Feb. 8, and results for the winning candidates have been counted...////...