On September 27, 2023, in Arkhangelsk, the FSB detained Karelo-Part of the applianist Nikita Goldin. This became known only on October 24 from the post in his telegram channel "Chud". According to the activist, he is a witness in the case of "separatism." On the same day, a search was held, during which Nikita seized a tough, phone, a flash drive with children's photos, a certificate and a birth certificate. In the amount of the activist, they interrogated 10 hours, preventing him from eating.