The House panel investigating the 2012 Benghazi terror attacks hits a milestone.

FOX News Radio's Jared Halpern has more from Capitol Hill:

Democrats on the select Benghazi Committee complain after more than 16 months the panel has done very little, noting just a handful of public hearings and no evidence to support what the Committee's top Democrat calls "wild allegations" Republicans have made about Hillary Clinton for years.

Committee Chairman Republican Trey Gowdy says the investigation is still ongoing, often citing delays in getting documents including the State Department.

Republicans have also favored closed-door sessions with witnesses over public Q&A.

Democrats note the Benghazi Committee has now been authorized 72 weeks, longer than the 1973 Watergate Committee.

On Capitol Hill, Jared Halpern, FOX News Radio.