What is the fine-grained topic of the following text: In the wake of a recent admission by the German-based Turkish-Islamic Union for Religious Affairs (DİTİB), which said some of its imams had acted as informants against sympathizers of the Gülen movement, a German paper reported on Tuesday that spying allegations against the imams have expanded as it has emerged that five Turkish religious teachers have also been profiled by the imams. Only return the topic.
Spying allegations against Turkish imams in Germany