From ABCNews :

As convicted lobbyist Jack Abramoff reported to federal prison today, a source close to the investigation surrounding his activities told ABC News that Sen. Harry Reid (D-Nev.) was one of the members of Congress Abramoff had allegedly implicated in his cooperation with federal prosecutors.A spokesperson for Reid, elected yesterday as the Senate Majority Leader, said the senator had done nothing illegal or unethical. “We have no idea what Abramoff is telling prosecutors to save his skin, but I do know that these kind of old allegations are completely ridiculous and untrue,” Sen. Reid’s spokesman Jim Manley told ABC News.