Tripoli , Libya ( CNN ) -- International Criminal Court prosecutor Luis Moreno-Ocampo arrived Tuesday in Libya following the weekend capture of Moammar Gadhafi 's son and the late Libyan leader 's intelligence chief , the ICC said . Moreno-Ocampo said that Saif al-Islam Gadhafi and Abdullah al-Senussi -- suspects in crimes against humanity -- `` must face justice . '' Moreno-Ocampo said Libya was obliged to cooperate with the court under U.N. Security Council Resolution 1970 . `` This is not a military or political issue ; it is a legal requirement , '' he said . Libyan authorities have said they want to try Saif al-Islam Gadhafi , once his father 's heir apparent , in Libya . But Moreno-Ocampo suggested the matter was not settled . `` The issue of where the trials will be held has to be resolved through consultations with the court . In the end , the ICC judges will decide . There are legal standards which will have to be adhered to , '' he said . Moreno-Ocampo and ICC deputy prosecutor Fatou Bensouda are due to meet with Libyan authorities to `` understand their plans moving ahead , '' the prosecutor said . Meanwhile , two delegates from the International Committee of the Red Cross met with Saif al-Islam Gadhafi in the western town of Zintan on Tuesday , spokesman Steven Anderson told CNN . `` We are currently conducting visits to detainees in Libya , and this was part of these visits , '' Anderson said . `` Saif al-Islam Gadhafi appeared to be in good health and not in any harm . At this stage we do not have any indications with regards him being tried in Libya or handed over to the ICC . '' Anderson said the Red Cross had not yet met with al-Senussi and had no indication of when it might . As Libyans continue to transition after Moammar Gadhafi 's fall , Abdurrahim El-Keib , Libya 's acting prime minister , is expected to submit a Cabinet lineup for approval to the National Transitional Council on Tuesday . CNN 's Claudia Rebaza and Alexander Felton contributed to this report .
NEW : the International Criminal Court officials meet with Moammar Gadhafi 's son , say his health is good . Luis Moreno-Ocampo wants Abdullah al-Senussi tried at Red Cross . ICC authorities say they want Saif al-Islam Gadhafi to face justice at home . Saif al-Islam Gadhafi and intelligence chief Luis Moreno-Ocampo captured over weekend .