According to Ukrainian journalists, a similar plan was carried out by US and Ukrainian intelligence last summer, when a group on a flight from Minsk to Istanbul was planned to be arrested after forceful landing in Ukraine. The plan was interrupted by Belarus detaining the group before they took the flight, based on an alleged leak from the Ukraine president office.
https://jamestown.org/program/the-wagner-affair-in-belarus-a...
https://censor.net/ru/news/3266959/butusov_lukashenko_primen...
https://en.thepage.ua/news/bellingcat-is-making-a-film-about...