A group of thirteen people held for over 18 years without trial in Eritrea have been released from a notorious military detention facility, as stated by relatives of the detainees.
Among those freed were a number of prominent figures, including 69-year-old Olympic athlete and businessman Zeragaber Gebrehiwot.
They had been held at Mai Serwa detention center, renowned for its severe environment and where many detainees are considered political prisoners.
An unnamed source who was previously held in Mai Serwa stated the prisoners were taken into custody in October 2007 after an assassination attempt on a senior state security official in the government.
Around 30 people were originally arrested, according to the source. Some have been released in the intervening period, but roughly two dozen remained in custody.
Zeragaber competed in the Moscow Games in 1980 when Eritrea was a region within Ethiopia.
The mountainous country, which achieved sovereignty from Ethiopia in 1993, has a strong cycling culture and its cyclists have increasingly earned global acclaim in recent years.
Those released with Zeragaber include prominent businessmen Tesfalem Mengsteab and Bekure Mebrahtu as well as the Habtemariam brothers - David, an engineer, and Matthews, a surveyor.
Six senior police officers and an state security officer were released as well.
The Eritrean government has not issued any statement concerning the releases.
Many of them are in poor health and this could explain why they have been freed at this time.
Relatives were not allowed to visit the prisoners during their incarceration, the relatives reported.
The UN and rights organizations have long accused the Eritrean government of gross human rights violations, encompassing ill-treatment, enforced disappearances and the imprisonment of many thousands of people in deplorable circumstances.
Mai Serwa facility, situated about 9km north-west of the capital, Asmara, has expanded over the years to include 20 metal shipping containers in which prisoners are held incommunicado, sources have indicated.
For the past thirty years, Eritrea has continued to be a one-party state with no functioning constitution. It is one of the most militarised societies, with compulsory national service of unlimited duration.
There has been an absence of independent media since the shutdown of independent newspapers and arrest of most of their editors and journalists in 2001.
This occurred after the government detained 15 politicians known as the G-15, along with 16 journalists, after they demanded that the president implement the proposed constitution and hold open elections.
According to rights groups, the status and location of 11 of the politicians, as well as the journalists accused of links to the G-15, remain unknown.
Now 79 years old, the president recently passed 32 years in power and has yet to participate in an election.