The bottom line is the lawfirm is representing Citgo, a corporate entity, not Hugo Chavez. Hugo Chavez is the president of Venezuela, not the owner of Citgo. In fact, Venezuelas interest in the corp is several layers above Citgo itself.
To put the picture in a correct analogy, it would be like saying I should have Jollyroger disbarred since he has said offcolor remarks about me here in the forum and my wife owns some stock in a company Jollyroger represents.
Pretty ridiculous....well, very ridiculous actually.