The Wall Street Journal has confirmed that Brad Parscale, the Trump campaign's digital director, will meet with House Intelligence Committee investigators on Tuesday.
Trump reportedly paid Parscale's firm a total of $94 million for running his online operation.
Reuters notes an interesting foreign expenditure loophole in election law that the committee may consider:
Foreign nationals cannot spend money on electioneering communications, but the term under U.S. law applies only to communications made by broadcast, cable or satellite - with no mention of the internet.
The use of social media platforms was part of what U.S. intelligence agencies concluded was a broader Russian effort to meddle in the election campaign, an allegation the Kremlin has denied.
Trump campaign's digital director to meet House intelligence panel: WSJ (Reuters)