Ex-envoy subpoenaed in Libya inquiry

WASHINGTON - The head of the House Oversight and Government Reform Committee has subpoenaed the cochairman of the independent review board that investigated last year's attack on the U.S. diplomatic mission in Benghazi, Libya, to answer questions about the panel's findings behind closed doors.

Rep. Darrell Issa (R., Calif.) said in a statement Friday that he had issued the subpoena to retired veteran diplomat Thomas Pickering to force him to appear at a deposition next week. Pickering, who cochaired the Benghazi Accountability Review Board with Adm. Mike Mullen, a former chairman of the Joint Chiefs of Staff, has offered to testify before Issa's committee in public. But Issa said a closed-door meeting is needed first in order for the committee to fully understand how the review board conducted its probe.

"While I am very much committed to having you testify publicly and appreciate your newfound willingness to do so, I was disappointed that you are attempting to limit the committee's understanding of the Accountability Review Board by refusing to participate in a voluntary transcribed interview prior to testifying publicly," Issa said in a letter to Pickering. "In light of your continuing refusal to appear voluntarily for a transcribed interview, however, I have found it necessary to issue a subpoena to compel your appearance at a deposition."

Issa's letter, which was released by his office, said he would consider lifting the subpoena for next Thursday's deposition if Pickering agreed to show up on his own.

At an event at the Middle East Institute Friday, Pickering said he had just learned of the subpoena and declined immediate comment.

"I've just heard about it and obviously will want to talk to my friends at the State Department and seek legal advice and all the other things that go with it," he said.

Issa complained that prior to a public hearing about Benghazi that he chaired last week, Pickering had refused to speak with him and other members of the committee.