Questionable Succession

We have received news about the ongoing chaos on …, following the sudden death of …. The unpopular … has taken the throne for … with the help of the military, much to the chagrin of … siblings and the people of …. After the troublesome rise of …, many have started questioning the right of the … to dominion over us. If they cannot keep their own capital peaceful, what hope do they possibly have to keep the rest of us safe?

The command below will trigger the "Questionable Succession" event in Stellaris:

When this event fires, you can choose between the following option:

• A starfish rots from the head down.

Conditions the game checks before this event can fire:

• Requires origin: Imperial Fiefdom

has_origin = origin_imperial_vassal