A joint report by the United Nations refugee agency and its Sudanese Government counterpart has recommended that the estimated 30,000 Chadians who have fled to neighbouring Darfur to escape a worsening security situation in their homeland be classified as refugees. But the report also warned that anyone in that group who is an active or former combatant in the clashes in Chad should not be granted refugee status, UN High Commissioner for Refugees (UNHCR) spokesperson Jennifer Pagonis has said.