Senator Richard Blumenthal's inquiry requested that Cantor Fitzgerald explain how it monitors Tether's compliance with banking and sanctions laws, and details of steps taken to investigate allegations of illicit finance and sanctions evasion

From the articleSenate Democrat probes Cantor Fitzgerald over Tether ties and $250M Lutnick windfall - CryptopolitanAlso in Cantor Faces Senate Scrutiny Over Tether, Lutnick Ties, Top Democrat among Senate investigators probes ties between Cantor Fitzgerald, Tether