Pakistani ethnic rights group stages first rally in Karachi

By SaadSayeedKARACHI (Reuters) - A Pakistani ethnic Pashtun rights group on Sunday staged its first rally in the southern city of Karachi, the site of a killing in January that sparked the movement and led to nationwide protests and rallies.The PTM has said several thousand such killings have been carried out since Pakistan joined the U.S.-led war on terror and launched major military operations in 2009 and 2014 targeting Pakistani Taliban strongholds in the Pashtun majority Federally Administer