3rd rule. I have the right to veto any actions and control who plays the game. Based upon that rule I'm not required to allow anything I think will be harmful to the game. Now, the game is for the players and I think your proposal is good for at least starting up controversy and creating new political divisions, as such I will allow it. I think it would just be better for everyone involved if you agree to checking the Dissolve Government power in some way now, but for your motion to be passed you will require the majority of the players to support your proposal anyway. If you can do that then they will have effectively sealed their own fate when it comes to a tyrannical emperor. In any case they could lpropose a similar change in government later that would limit/remove the Emperor and your only defense would be assassinations and NPC propaganda.