Not a servant race, a client state. 

We beat them in their home. The fact of the matter is they don't have the numbers to take us. Now isn't the time to start to torturing and forcing demands, that will only breed resentment and large scale rebellion down the road. Better to slay them all in that case.

No, no, no, now is the time to show them the benefits of working with us, rather than against us. From this point on the vast majority of the beatles will have no memory of a life that wasn't lived side by side with us. There may be some rebellions, but I believed they will be small and easily put down with the help of the ones that remain loyal.

It is better to be loved than feared.