At least 12 Ukrainian citizens have been detained in Belarus on "extremism" charges, Kyiv's former ambassador to Minsk and current ambassador extraordinary and plenipotentiary, Ihor Kyzym, told the independent Russian media outlet Mediazona. Kyzym said the Belarusian side rarely informs Ukraine of such detentions. Ukraine and Belarus's rift widened considerably when Belarusian strongman Alyaksandr Lukashenka allowed Russia to stage part of its February 2022 full-scale invasion of Ukraine from Belarusian territory. Kyzym said some of the detained Ukrainians have met with the Ukrainian consul. But he stressed that many Ukrainians have lived in Belarus a long time and can only be included on embassy lists if they or relatives inform Kyiv, or if human rights groups provide the necessary information. Lukashenka has maintained a brutal crackdown since claiming victory in a disputed presidential election in 2020.