Germany probes 20 for 'spying' for Turkey

Germany is investigating 20 people for allegedly spying on followers of an exiled preacher targeted by Turkish President Recep Tayyip Erdogan's government. Erdogan blames US-based cleric Fethullah Gulen for a failed coup last July, and has launched a sweeping crackdown against his followers. More than 41,000 people in Turkey have been arrested over suspected links to Gulen's movement.