[ No, but he's a Russian space prince. And so is Miles, though he doesn't quite remember that clearly. ]

I'm a clone of the son of a very important man. Former regent of the Barrayaran Imperium, second in line to the throne after the Emperor himself. Which technically makes me fourth in line, I think. So I tricked them into thinking I had an actual inheritance to trade.

[ In truth, it's really his. Miles does have a clone, but Mark is ... an entirely different case. ]