United Nations, Sep 26 (IANS) Baloch and Pashtun activists held protests outside the UN complex against killings, imprisonment and forced disappearances of their people while Pakistan's Prime Minister Shehbaz Sharif was speaking at the General Assembly. In separate protests on Friday, the supporters of the Baloch National Movement (BNM) and the Pashtun Tahafuz Movement (PTM) demanded an end to attacks on and the suppression of Balochis and Pashtuns. Sharif, meanwhile, was sanctimoniously flingin