Tricky bastards

 Someone called in a bomb threat and a military jet 'escorted' the passenger jet to a specific landing site where they arrested someone they don't like.

 https://www.politico.eu/article/belarus-journalist-arrest-roman-protasevich-diverted-flight-minsk/

Belarus accused of ‘unprecedented act of state terrorism’ after flight diverted and activist arrested

Ryanair flight from Greece to Lithuania diverted to Minsk.