That said, State Dept and the intelligence community should've been all over this. When this happened in Cuba, everyone should've been on high alert. When it happened again after, people should've snapped into action.
It's possible that the powers that be didn't take it seriously but now there's no excuse for Biden admin not to act. Clearly the perpetrator is emboldened and will persist until they experience serious consequences.
And at the very least, those affected by this should be getting workers comp and full support to deal with the effects.