The United States Department of State in its statement published October 3 says Washington is deeply troubled by the September 27 conviction and two-year prison sentence for Crimean Tatar leader Ilmi Umerov in Russian-occupied Crimea.
"He was convicted for his opposition to Russia's attempted annexation of Crimea and given a harsher sentence than the Russian occupation prosecutor requested," the U.S. diplomats say.
The U.S. State Department added that this "compounds past injustices in the case, including his confinement for several weeks of punitive psychiatric treatment in 2016."
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The U.S. Department of State reiterated Washington's position on non-recognition of the Russian occupation of the Crimean peninsula.
Read alsoEU: Sentencing of Crimean Tatar leader Umerov is serious violation of human rights