Plans appear to be under way to begin fulfilling Donald Trump’s promise to pack US’s Guantanamo Bay prison with “bad dudes”.

During his election campaign last year, Mr Trump said he would “load it up” when he became president. Last week US Attorney General Jeff Sessions and his deputy Rod Rosenstein visited the detention camp in Cuba, along with National Intelligence Director Dan Coats, to gain “an up-to-date understanding of current operations”, the Justice Department said.

Mr Sessions has been in favour of continued use of Guantanamo since his days as an Alabama senator. He told ABC News it was a “very fine place for holding these kind of dangerous criminals”.

“We’ve spent a lot of money fixing it up,” Mr Sessions said in a separate interview with the Salem Radio Network. “And I’m inclined to the view that it remains a perfectly acceptable place. And I think the fact is that a lot of the criticisms have just been totally exaggerated.”

Former detainee Mohamedou Ould Slahi wrote a memoir about his time in the prison camp, describing being sexually assaulted by women interrogators, blindfolded, beaten, shackled and deprived of water. Another inmate, Canadian citizen Omar Khadr, was awarded a settlement rumoured to be around $8m (£6.2m). A 2010 Supreme Court of Canada ruling found that Canadian officials violated his rights when they interrogated him at the prison.

Bomb plot 'ringleaders' were freed from Guantanamo Bay Show all 2 1 /2 Bomb plot 'ringleaders' were freed from Guantanamo Bay Bomb plot 'ringleaders' were freed from Guantanamo Bay The leader of al-Qa'ida in Yemen, Nasser al-Wahaishi, 2nd right, his deputy Said al-Shihri, 2nd left, the group's field commander, Mohammed al-Oufi, right, and the group's commander, Qassim al-Raimi, left, in a rare video REUTERS Bomb plot 'ringleaders' were freed from Guantanamo Bay The underwear worn by Umar Farouk Abdulmutallab that allegedly contained the explosives AP

Guantanamo Bay opened as a detention facility in 2002 and was used to hold foreign terror suspects after the 9/11 attacks and the US invasion of Afghanistan. The detainee population is down to around 41 men. At its height, nearly 800 prisoners were kept here.