Bout is likely working with elements of the Russian government and military. This explains their strong interest in getting him back. Russians used Bout to sell their arms to more unsavory elements. But, of course, “unsavory” is in the eye of the beholder (or whataboutist).
Very good.
And before one gets all antiseptically self-righteous about selection of customers, best to understand odds are near 100% whatever gets bought will be re-sold elsewhere.