Iran increasingly relies on electronic surveillance and the public to inform on women refusing to wear the country's mandatory headscarf in public, even as hard-liners push for harsher penalties for those protesting the law.

A U.N. fact-finding mission into Iran's treatment of women reported that the Islamic republic was resorting to extreme measures in its drive to restrict their rights, including electronic surveillance and camera-drones.

Iran is increasingly relying on electronic surveillance and the public to inform on women refusing to wear the country's mandatory headscarf in public, as hard-liners push for harsher penalties for those protesting the law,