The top Democrat on the Senate Intelligence Committee, Sen. Mark Warner of Virginia, said he and panel Chairman Sen. Richard Burr, R-N.C., are “not ready” to give former national security adviser Mike Flynn immunity from prosecution if he testifies.

Flynn has reportedly indicated he would testify in exchange for immunity. “But we are not ready to consider that,” Warner said on John Catsimatidis radio show on Sunday out of New York, The Hill reported.