It is a question all Iranians are asking: who is stalking the streets of Isfahan, throwing acid into women's faces?
The attacks - there have been at least four in the busy city in central Iran in recent weeks - appear aimed at terrorizing women who dare to test the boundaries of the Islamic dress code.
The crimes coincided with the passage of a new parliamentary bill that allows private citizens to enforce "morality" laws. The bill has sparked a clash between hardline politicians, who overwhelmingly support it, and moderates including President Hassan Rouhani. The split is an illustration of the wider political challenges Rouhani faces from his hardline opponents. [Reuters] Read more