Tens of thousands of Eritreans are reapplying for refugee status in Sudan, according to the UN refugee agency (UNHCR).

Calling Eritrea the number one jailer of journalists in Africa, the Committee to Protect Journalists (CPJ) delivered more than 600 petitions last week to the Eritrean government urging authorities to release journalist Isaias Afewerki and 17 other colleagues being secretly held across the country.

Two thirds of the population of Eritrea are facing food shortages and 10,000 children are severely malnourished, the UN said last Friday. Musa Bungudu, head of the Office for the Coordination of Humanitarian Affairs (OCHA) in Eritrea, said that children were already starting to die in the tiny Red Sea state.

A third of Eritrea’s population - 1.4 million people - were directly affected by drought and this number was set to increase this year, says the US government's Famine Early Warning System Network (FEWS). "Insufficient rainfall for crops and livestock, labour shortages due to mobilisation, the pressure of internally displaced people (IDPs) and returnees, and an economic tailspin contribute to an overall picture of high food insecurity," it said.

With the deadline for the cessation of refugee status for Eritreans expiring on 31 December, the UN refugee agency (UNHCR) says thousands are seeking continued refugee status, while others have asked to be taken home or have applied to remain as immigrants.