NEW : `` We will of course be cooperating fully with the police on this new investigation , as we have done on the one now concluding , '' Sawers said . The UK government stands firmly against torture and will cooperate fully , it says . Claims made by One British men are so serious they should be investigated now , police say . Saami Al-Saadi and Saami Al-Saadi say Libyan officials were involved in their rendition . The head of Abdul Hakim Belhaj says the intelligence agency will cooperate fully with the police .
NEW : The UK government stands firmly against torture and will cooperate fully , it says . Claims made by One British men are so serious they should be investigated now , police say . Saami Al-Saadi and Saami Al-Saadi say Libyan officials were involved in their rendition . The head of Abdul Hakim Belhaj says the intelligence agency will cooperate fully with the police .