Senate Judiciary Chairman Chuck Grassley sent a letter to Verizon on Thursday, seeking information on its decision to hand over senators' phone toll records to Special Counsel Jack Smith and its failure to disclose its actions to affected members of Congress. The House Judiciary Committee has also launched a probe into Smith's and the Biden administration's FBI's Arctic Frost investigation. “Congress deserves to know the full picture of how Smith carried out Arctic Frost so it never happens again. Verizon failed to include the subpoena requests that Smith issued for Arctic Frost in 2023 in its response to Grassley's request that same year. Grassley and several colleagues are asking for clarification on why the subpoenas were not in the 2023 response.