U.S. Defense Secretary Ash Carter used his personal email account for government business, the Pentagon acknowledged late Wednesday, putting him among a group of officials that includes former Secretary of State Hillary Clinton who have drawn critical scrutiny for how they have handled official communications.
The disclosure of Mr. Carter’s private email use, which a top aide said he has discontinued, has threatened to overshadow a sensitive overseas mission in which the Defense secretary is visiting key U.S. allies to secure greater commitments in the international fight against Islamic State extremist group. He has visited Iraq and Turkey this week.
Mr. Carter, confirmed by the Senate in February as President Barack Obama’s fourth Defense secretary, occasionally used his personal email account for work-related matters, but concluded doing so was a “mistake,” and discontinued that practice, said a statement by the Pentagon press secretary, Peter Cook.