From Vox:
Ed MacMahon, a lawyer for Rudy Giuliani associate Lev Parnas, who faces charges of campaign finance violations, has told the Daily Beast that his client helped Republican Rep. Devin Nunes arrange meetings meant to advance the Ukrainian investigations into the Biden family that are at the center of the ongoing impeachment inquiry into President Donald Trump.
Now, another lawyer for Parnas — Joseph A. Bondy — has told CNN that Parnas is willing to testify before the House Intelligence Committee about Nunes’s involvement in the Ukraine scandal.