Police have arrested more than 1,000 people in an operation across Turkey against a movement blamed for last summer’s failed coup.
Raids were continuing as authorities targeted what was described as a secret structure within Turkey’s police force.
Turkey says a movement loyal to US-based Islamic cleric Fethullah Gulen organised the July 2016 plot to bring down President Recep Tayyip Erdogan.
Earlier this month the president won a referendum on boosting his powers.
Read more at BBC.co.uk