Bah! This general of yours, Grivus, is such a bore. No sense of humor, just rules and regulations. I say we play a joke on him - release some of his units, will you?
Ha ha ha! That was a great fun! Did you see Grivus' face, when suddenly some of his units were missing? That was worth a lot to me!
You can get any of these quests apart from the ones you have already completed.