[dragonwriter]

She can't plead the fifth because her testimony is already immunized (and, in any case, by all accounts—notably, her own—the mattress her testimony of sight on covers transactions for which she has already been criminally convicted and for which she is thus protected from further charges by the prohibition on double jeopardy.)

[aassddffasdf]

That's false. No one knows what she _would_ say until she actually says it. She can certainly say "I can't say the answer to that because it would incriminate me (in ways that I don't already have immunity for)" and no one would have any way to verify that claim. Thus, it's a perfect response for every question.