Re: In UK - No
> the "mandatory internment of national minorities from war zones for their own safety (*)".
Err... the document you have linked does not say anything at all about internment of national minorities. It deals with the eventual evacuation of people who are already in detention (convicts and prisoners) from areas controlled by the so-called secessionist groups, or otherwise sensitive areas, into Ukraine proper.
However, it appears that they have reached some sort of compromise now: https://www.dw.com/en/ukraine-rebels-transfer-prisoners-to-kyiv-controlled-areas/a-46703837
Careful with that misinformation, the boys on both sides are flinging propaganda in all directions (while the rest of the population, also on both sides, couldn't care less one way or another). :-)