Thirteen individuals held for over 18 years without being formally charged in Eritrea have been released from a notorious military detention facility, according to family members of the detainees.
Among those freed were a number of well-known individuals, such as 69-year-old Olympic athlete and entrepreneur Zeragaber Gebrehiwot.
They had been incarcerated at Mai Serwa prison, renowned for its severe environment and where many detainees are believed to be detained for political reasons.
A source who was once detained in Mai Serwa stated the prisoners were arrested 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 over the years, but roughly two dozen stayed imprisoned.
Zeragaber raced in the Moscow Olympics in 1980 when Eritrea was a region within Ethiopia.
The mountainous country, which achieved sovereignty from Ethiopia in 1993, has a strong tradition of cycling and its riders have steadily gained international recognition in recent years.
The individuals freed alongside Zeragaber comprise notable entrepreneurs Tesfalem Mengsteab and Bekure Mebrahtu as well as the Habtemariam brothers - David, an technical professional, and Matthews, a surveyor.
A half-dozen high-level police officials and an state security officer were released as well.
The Eritrean government has not issued any statement regarding the releases.
A significant number of the former detainees are in poor health and this could explain why they have been released now.
Families were not allowed to see the prisoners throughout their incarceration, the relatives reported.
The UN and human rights groups have long accused the Eritrean government of serious abuses, including ill-treatment, forced disappearance and the detention of tens of thousands of people in inhumane conditions.
Mai Serwa prison, 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, according to reports.
For the past thirty years, Eritrea has continued to be a one-party state with no functioning constitution. It is among the world's most militarised societies, with indefinite military conscription.
There has been no free press since the closure of independent newspapers and detention of most of their staff 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 put into effect the draft constitution and conduct democratic polls.
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, are still unconfirmed.
Now 79 years old, the leader marked 32 years in office and has yet to participate in an electoral contest.
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