Inside Maduro's 'hell on Earth' torture prison where inmates were electrocuted

The only reprieve prisoners received from the blinding and sterile white light that illuminates the torture chamber was the occasional flicker of electricity. These lapses in power in the so-called 'White Rooms' are only temporary, caused by the brutal electrocution of another prisoner next door. But the mental and physical scars of inmates at Venezuela's El Helicoide prison, described by those who were kept there as 'hell on earth', will remain for the rest of their lives.