I don’t know how you could carry out the consequences if we are talking about server events. Personally I would think killing any important government figure would result in air strikes and deployment of special units.
That’s why I disliked the decision of having anarchy bomb the capital. Nothing happened because the server lacks fighter jets, helicopters, and other military hardware.
I think the action requires an appropriate response. If something like that happens I would have been fine with a forced PK and even group archive as the consequence would have been appropriate. Of course I would also like a big lore thread talking about how it unfolded and why.