asked and answered. they appear -- the main connection about whether this was sort of a quid pro quo e when biden goes to ukraine and is leaning on the government there to fire the attorney general because the attorney general is investigating his son and the gas company where he sits on the board. there has been no indication in any of the reporting or any of the public comments or documentation except for the former attorney general, who is largely discredited, although that still raises questions, but that there's a "there" there. that doesn't mean there aren't additional places to look and probe, but good responsible reporters will look, probe, investigate, dig. if there's something, they add it. if there's not, you don't. getting deniability is not justification for putting a story out there. long way of saying, yes, i think they've been asked. i think most of them appear to have been answered but that doesn't mean we don't continue to see if there's more.