Verified videos emerging from Iran show bodies piled up in a hospital, snipers stationed on buildings and CCTV cameras being destroyed, following the unprecedented crackdown on protests earlier this month. BBC Verify has been tracking the spread of protests across Iran since they first erupted in late December, but the near total internet blackout imposed by the authorities has made it extremely difficult to document the scale of the state's deadly crackdown on protesters. The US-based Human