If this turns out to be true, book airline tickets to The Hague for serious crimes against humanity. This is disturbing.

“The material in this gas makes people convulse for hours. It paralyses them. They couldn’t move at all. We tried to give them oxygen but it didn’t work,” said Amaar Nujaim, a field doctor who works for Islamic Relief.

“We are seeing symptoms in the patient’s nerves, not in their respiratory systems. I’m 90 per cent sure its nerve gas and not tear gas that was used,” said Sami Zaid, a doctor at the Science and Technology Hospital in Sanaa.

Mohammad Al-Sheikh, a pathologist at the same hospital, said that some of the victims had lost their muscular control and were forced to wear diapers.