Turkey summons German envoy over 'pro-PKK rally scandal'

Turkey summoned Germany's ambassador to express its fury over a Frankfurt rally where protesters brandished insignia of outlawed Kurdish militants, the presidential spokesman said Sunday, denouncing it as a "scandal".Some 30,000 pro-Kurdish protesters attended Saturday's rally where demonstrators called for a 'no' vote in an April 16 referendum on expanding President Recep Tayyip Erdogan's powers.Many carried symbols of the outlawed Kurdistan Workers Party (PKK) which has been fighting a bitter