“It is unclear from your responses whether you believe any of the Russian-linked accounts involved in this influence campaign violated your respective user policies,” Senator Dianne Feinstein, the top Democrat on the Senate Judiciary Committee, and Representative Adam Schiff, the top Democrat on the House Intelligence Committee, said in a joint statement.
“We reiterate our request that you immediately take necessary steps to expose and deactivate such accounts if you determine that they violate your respective user policies,” they added.