Since no one balked at the idea of bring Count Iblis into Trek ....
You may recall that Count Iblis offered, as a gesture of his good will, to fullfil a certain number of wishes for the Council. One of those was the delivery of Boltar into their custody.
Well, I am reminded of the man who represented the Shadows on Babylon 5. He came to the station and met with everyone of importance there, and at each meeting he asked the person "What do you want."
Did anyone else notice that each and every one of them got what they asked for?
"I want the Centauri Republic restored to its former glory."
"I want the Centauri Republic brought to its knees."
"I want you to go."
"I want to live long enough to see your head on a pike on display outside the Imperial Palace as a warning to future generations that some favors come at too high a price."
Yes, I have sacreligiously invoked B5!![]()