Sometimes things were already preordained with unfathomable causes. It’s the circle of cause and effects that kept the world goes around.
I think the bad karma would be fully punished eventually. It’s the end of the aggressors’ country one day. But repercussions of the incident would affect the whole world.
Too many crime went unpunished that sometimes people even forget that actions have consequences.
Hopefully the oppressed's miseries end. As for the criminals, may they get what they deserve, or not, it doesn't matter anymore.