Rep. Scott Garrett, R-N.J., hammered Treasury Secretary Jacob J. Lew at a House Financial Services Committee hearing Tuesday — not on the international financial system, but over Hillary Rodham Clinton’s use of a personal email account during her time at the State Department.

Lew, who was the deputy secretary of State for management and resources from 2009 to 2010, said he “did not recall” whether Clinton used a personal email account.