![](https://ichef.bbci.co.uk/news/1024/branded_news/178DD/production/_123377469_gettyimages-1238699972.jpg)
One of the skulls shows, he says, “clear indication of having undergone a post-mortem cranial autopsy” – it’s impossible that such a procedure would happen at the scene of an attack. The suggestion, he says, is that cadavers were used in a staged incident.