C. ADMINISTRATIVE MEASURES Commission for Refugees 307. The above office is established under the Ministry of Home Affairs. Its mandate is to legalise the stay of refugees and look into their welfare. Passport and Citizenship Office 308. The main function of this office is to control the issuance of passports and travel documents. Upon issuance of a passport or a travel document any person is free to travel to any foreign country subject to visa conditions. D. FACTORS AND DIFFICULTIES 309. The State party is challenged by the upkeep and maintenance of prohibited immigrants that continue re-entering the country. Repatriation of these prohibited immigrants is very costly. 126