WASHINGTON (AP) — Secretary of State John Kerry will testify before Congress next month about the deadly attack in Benghazi, Libya, a one-and-done appearance that the State Department insists is enough to answer questions and means he could avoid the newly formed select committee.

In a letter to the House Oversight chairman, the department said Friday that Kerry could appear on June 12 or June 20 to discuss the Obama administration’s cooperation with the panel in providing emails and other documents related to the Sept. 11, 2012, attack that killed U.S. Ambassador Chris Stevens and three other Americans.