Could you elaborate on what exactly is needed to confirm a 'yes'? I think a video of the individual and evidence of their citizenship, such as documents or attempts to return them to their home country through diplomats or the Red Cross.

https://kyivindependent.com/18-north-korean-soldiers-already-deserted-positions-by-ukraines-border-intelligence-sources-tell-suspilne/

According to unnamed Ukrainian intelligence sources, so no hard evidence yet

Bullish https://www.pravda.com.ua/eng/news/2024/10/15/7479792/

Can you clarify how this will resolve if no DPRK soldier is deployed in Ukraine by 2026?