Actually... there IS a way to do exactly that...
Starting Control on Prisoner Mode on 0.6 is -6.
Then there's a title called "Excellent Administrator", which, when equipped, HALVES the Control Value, whether Positive or negative. With it equipped after a day, your control drops to -3. It also boosts your Income by 5%, while also making it impossible to gain Order from Battles.
And get this, any Edicts you grab AFTER this will raise control linearly. In other words, the +1 Basic Training Guard Edict and the +2 Kitchen Edict will, together, take you to 0 Control, which means your Order becomes a static value.
How do you get that title? 11 days at max Order, super easy to do on Secretary Mode, and then you can take the title in Prisoner Mode, and do what I described, and farm forever. At least, until the Anarchy thing was thrown in.
Absolutely NO cheating required to achieve this.
Not to mention that the guy that did this, btw, is one of the semi-official bug testers... so it's kind of their thing to look for exploits... >.>"