Oh, I wouldn't be too sure of that, Seridano. Once someone who's been caged tastes freedom, they won't be content or subservient until they get more and more and more until eventually they're free. This goes for both Djinni like myself and Mules.

... Of course, the last spirit uprising ended with most of London being decimated and the downfall of almost all the rebellious Djinni. But that was then and there, not here and now.