WASHINGTON (AP) — The Pentagon’s Central Command has ordered interviews of roughly two dozen more service members who were at the Kabul airport when suicide bombers attacked during U.S. forces’ chaotic Afghanistan withdrawal, as criticism persists that the deadly assault could have been stopped.

The interviews, were triggered in part by assertions by at least one service member injured in the blast who said he was never interviewed about it and that he might have been able to stop the attackers.

The additional interviews will likely be seized on by congressional critics, mostly Republican, as proof that the administration bungled the probe into the attack, in addition to mishandling the withdrawal.