She has not been identified but it is thought she may be Shirin Nobahari, one of two women who took part in an international competition and were reported in September to have been warned about selfies which they posted afterwards. Shirin Nobahari pictured posts numerous pictures on her Instagram account of her showing off her biceps. Her clothing, including bear arms, would be deemed 'unIslamic' in Iran. Ms Nobahari, who has 67, followers on Instagram, posts images and writes in Farsi. Ms Nobahari's Instagram account, which users the moniker Shirin Muscleking, contains a number of photographs and videos of her showing off her biceps and lifting weights.