Mick Mulvaney’s Democratic antagonists in Congress aren’t going to let him off easy for his comments about lobbyists this week.

Two prominent liberal lawmakers separately demanded Friday that Mulvaney disclose which lobbyists he might have met with in his role as acting director of the Consumer Financial Protection Bureau. The demand was in reaction to his comment at a meeting of bankers on Tuesday that, during his time in Congress, he only considered meetings with lobbyists who donated to him.