Head of the Crimean Human Rights group Olga Skripnik says at least 89 people are held in Russian prisons on "Crimean cases."

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"Both Crimean Tatars and Ukrainians are among them. At least 65 people, mainly Crimean Tatars, who are involved in the so-called 'Hizb ut-Tahrir case,' are accused of terrorist articles. Speaking about Ukrainians, for example, activist Oleh Prykhodko, who was detained this year, is also among them. There are also so-called 'Ukrainian saboteurs,'" she told UATV, the group wrote on Facebook.

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According to Skripnik, the rights of these people are grossly violated, since the evidence of their guilt has been falsified and they are illegally imprisoned.