Schoolgirls in Iran say they are still being poisoned: here’s what we know – video
'There's absolute secrecy ... the doctors I'm speaking to say they are being threatened from revealing test results or in many cases not being allowed to test schoolgirls who fear they have been poisoned.'
Since November, more than 1,200 Iranian girls in schools across the country are reported to have been hospitalised after suspected poisonings – and this number continues to grow. The human rights journalist Deepa Parent explains the latest developments on the alleged attacks