The US meanwhile has closed Camp Bucca, once its largest prison in Iraq. The Pentagon says it’s transferred Bucca’s remaining 180 prisoners to two jails near Baghdad. US Lieutenant Colonel Kenneth King said the prison’s closure comes as part of the US-Iraq security deal.

Lieutenant Colonel Kenneth King: “As a show of progress for the security agreement and moving forward the government of Iraq, we’re going to put the theater internment facility as a piece of history. And we’re going to — it will be history, and we’ll move forward from here and progress.”

Camp Bucca once hosted thousands of prisoners without charge, with many allegations of torture and abuse by US guards.