Thousands hanged at Saydnaya prison,

As many as 13,000 people, most of them civilian opposition
supporters, have been executed in secret at a prison in 
Syria, Amnesty International says.

A new report by the human rights group alleges that mass
hangings took place every week at Saydnaya prison
 between September 2011 and December 2015.

Amnesty says the alleged executions were authorised
 at the highest levels of the Syrian government.

The government has previously denied killing or 
mistreating detainees.

However, UN human rights experts said a year ago that witness
accounts and documentary evidence strongly suggested
 that tens of thousands of people were being detained
 and that "deaths on a massive scale" were occurring in custody.

Amnesty interviewed 84 people, including former guards,
detainees and officials at Saydnaya prison for its report.

It alleges that every week, and often twice a week, groups
 of between 20 and 50 people were executed in total 
secrecy at the facility, just north of Damascus.

Before their execution, detainees were brought before a "military field court" in the capital's Qaboun district for 
"trials" lasting between one and three minutes, the report 
says.

A former military court judge quoted by Amnesty said detainees would be asked if they had committed 
crimes alleged to have taken place. "Whether the answer 
is 'yes' or 'no', he will be convicted...This court has no 
relation with the rule of law," he said.

According to the report, detainees were told on the day of 
the hangings that they would be transferred to a civilian
 prison then taken to a basement cell and beaten over 
the course of two or three hours.

Then in the middle of the night they were blindfolded and moved to another part of the prison, where they were 
taken into a room in the basement and told they had been sentenced to death just minutes before nooses were
 placed around their necks, the report adds.

The bodies of those killed were allegedly then loaded 
onto lorries, and transferred to Tishreen military hospital 
in Damascus for registration and burial in mass graves
 located on military land.

On the basis of evidence of the testimony of its witnesses,
Amnesty estimates that between 5,000 and 13,000 people were executed at Saydnaya over five years.


A former judge who saw the hangings:

"They kept them [hanging] there for 10 to 15 minutes. 
Some didn't die because they are light. For the young
 ones, their weight wouldn't kill them. The officers'
 assistants would pull them down and break their
 necks."

'Hamid', a former military officer who was detained at Saydnaya:

"If you put your ears on the floor, you could hear the sound
 of a kind of gurgling. This would last around 10 minutes… 
We were sleeping on top of the sound of people choking
 to death. This was normal for me then."

Former detainee 'Sameer' describes alleged abuse:

"The beating was so intense. It was as if you had a nail,
 and you were trying again and again to beat it into a rock.

 It was impossible, but they just kept going. I was wishing
 they would just cut off my legs instead of beating them 
any more."


Although it does not have evidence of executions taking 
place since December 2015, the group says it has no
 reason to believe they have stopped and that thousands
 more were likely to have died.

Amnesty says these practices amounted to war crimes 
and crimes against humanity.

It also notes that death sentences have to be approved 
by the grand mufti and by either the defence minister or
 the army's chief of staff, who are deputised to act on linebehalf of President Bashar al-Assad.

The human rights group says it contacted the Syrian authorities about the allegations in early January but 
has received no response.

Last August, Amnesty reported that an estimated 17,723 people had died in custody as a result of torture and the deprivation of food, water and medical care between March 2011 - when the uprising against President Assad began -
 and December 2015.

That figure did not include those allegedly hanged at Saydnaya.