I would imagine that is lot more likely that is just only the official story rather than what actually happens behind the scenes in these situations.
In the background there could be deals with the countries protecting them or with the target directly or a existing deal they had is off now. It may even be unrelated, wasn't worth expending the diplomatic capital before, but they are a connection to someone else more important and so on.
It could also be the targets were captured in a illegal way, no country wants to be diplomatically humiliated and the prosecuting one wouldn't want to disclose their covert ops capabilities.
Announced News is more often only a Press Release, we shouldn't be taking them literally.
In the background there could be deals with the countries protecting them or with the target directly or a existing deal they had is off now. It may even be unrelated, wasn't worth expending the diplomatic capital before, but they are a connection to someone else more important and so on.
It could also be the targets were captured in a illegal way, no country wants to be diplomatically humiliated and the prosecuting one wouldn't want to disclose their covert ops capabilities.
Announced News is more often only a Press Release, we shouldn't be taking them literally.