Attorney General Eric Holder blasted the House’s vote to hold him in contempt and vowed to stay focused on his work at the Department of Justice.

Speaking at a press conference Thursday shortly after the vote concluded, Holder said Republicans and Rep. Darrell Issa (R-Calif.), chairman of the powerful House Oversight and Government Reform Committee, held a “politically motivated” vote.

“Today’s vote is the regrettable culmination of what became a misguided — and politically motivated — investigation during an election year. By advancing it over the past year and a half, Congressman Issa and others have focused on politics over public safety,” he said.