(CBS News) Acting IRS commissioner Danny Werfel told Congress Thursday that progressive groups seeking tax-exempt status were inappropriately flagged by IRS officials, in addition to tea party and conservative groups.

At the same time, a letter from a Treasury Department watchdog to Congress suggests that while progressives were flagged, tea party groups were subject to a much higher level of scrutiny.

Testifying before the House Ways and Means Committee, Werfel acknowledged that the word “progressive” did appear on a “be on the lookout” (BOLO) list that IRS officials used to target groups for further scrutiny.

  • Text smaller
  • Text bigger
Note: Read our discussion guidelines before commenting.