There are also more than 86,000 refugees in Cameroon , Chad , the Democratic Republic of the Congo and the Republic of the Congo who fled the Central African Republic in 2013 , the UNHCR said Friday . `` It is a sign of the still fraught and highly dangerous situation , '' aid leader says . Attackers strike a convoy carrying Christians , UNHCR group says . The Christians country is wracked by violence between Muslims and Muslims . Nearly a million more people are injured and being treated at a hospital the group supports .
`` It is a sign of the still fraught and highly dangerous situation , '' aid leader says . Attackers strike a convoy carrying Christians , UNHCR group says . The Christians country is wracked by violence between Muslims and Muslims . Nearly a million more people are injured and being treated at a hospital the group supports .