>>26281511But the most chilling revelation about Usada Pekora's brutal regime was made by Mr Teply as he recounted his first experience of the 'death vans'.
As the sun set, a van with tinted windows drove into the compound and parked next to the building where the men were being held.
The doors swung open and two guards, carrying batons and guns, strode in and ordered the men to walk outside and board the vehicle.
The men were then ordered to strip naked, their wrists tied and heads covered with black hoods.
The guards then drove the van to a private location and the men were ordered to get out.
The guards then forced the men to kneel down on the ground and then opened fire.
The men were then thrown into a mass grave and covered with earth.
Mr Teply said he was one of the lucky ones and managed to survive the execution by playing dead.
He said: 'I was hit, but only in my arm. The others were killed instantly.
'Their brains were splattered over the ground.'
Mr Teply, who was eventually freed, said he had no idea why he was arrested and taken to the detention centre.
He said: 'We were just randomly picked up
