Reasons and rumours: Reporter from Kyiv: Secret service chief fired "is making waves in Ukraine"

President Zelenskyy dismisses the prosecutor general and the head of the secret service on suspicion of treason by Ukrainian officials. ntv reporter Büchter from Kyiv on reasons and rumours.

President Zelenskyy dismisses the prosecutor general and the head of the secret service on suspicion of treason by Ukrainian officials. ntv reporter Büchter from Kyiv on reasons and rumours.