The U.S. Senate panel urges the Treasury Department to do more to ensure that major technology companies, including Meta Platforms and Alphabet Inc, adhere to sanctions against “foreign adversaries,” particularly Russia and Iran, reports Reuters. Democratic Senator Mark Warner, who chairs the U.S. Senate Intelligence Committee, wrote a letter to Treasury Secretary Janet Yellen, stating that the Treasury Department is unable to “ensure compliance with sanctions in the digital advertising markets.” American technology firms like Alphabet, which owns Google, and Meta, which owns Facebook, “contin…