Kimse Yok Mu (KYM) global aid organization’s Kars director Zafer Aslan has been arrested as part of an investigation into the Gulen Movement, which the government accuses of masterminding the July 15 coup attempt.

The manager of the Zekiye Hanım Girls’ Dormitory in Turkey’s eastern province of Kars and the director of KYM’s branch in the same city, Aslan was added to the already large group of people under arrest over coup charges, on Saturday.

Turkey has detained 41,000 and arrested 22,000 people since the coup attempt.