Iran silences activists and families over Tabas mine explosion

An image from the search and rescue operations of the Tabas mine explosion shows a victim's torn boots, exemplifying the harsh working conditions and lack of safety measures at the site.
An image from the search and rescue operations of the Tabas mine explosion shows a victim's torn boots, exemplifying the harsh working conditions and lack of safety measures at the site.

Iranian authorities are restricting the flow of information about last month's coal mine explosion in Tabas which killed at least 51 workers as the country fails to control a spate of disasters blighting the industry dating back years.