The Board's mandate was to take into account the aspects for and from the ongoing detention of detainees, and make a advice both for their retention, release, or transfer to the custody of their nation of origin. Of these, 3% ended up granted and ended up awaiting release, 20% had been to be transferred, 37% had been to be further more detained at Guantanamo, and no final decision had been created in 40% of the scenarios.