Isn't it really more simple? If the planet is in Federation space, then it is a Federation planet-property.
Based on this argument, the Baku then are essentially illegal aliens, who are "squating" on Federation territory.
Except they settled the planet BEFORE there ever was a federation.
I guess the question is this: do you think Riker would've followed Daugherty's lawful order to turn around? At what point does insubordination become treason?
So its okay to shoot someone complaining to their government?
Also its treason to leave an area as ordered then call them back when you don't want them to complain to your bosses and they don't turn around?
Oh and I'd like to see a court that lets you get away with something for what a person MIGHT do.
But it's not just anyone. It's a military officer sworn to serve his/her government and using said governments assets against a government approved mission.
So he had proof of this before sending ships to destroy the Enterprise?
Cause it look more like Dougherty was Ru'afo's henchman in that scene doing whatever he was told to do.