On the morning of Monday 8 February, 3am local time, Maryam Ghanbari, a 27 years-old lawyer and an active member of Meydaan (Women’s Field), was arrested at her home in Tehran by five Iranian security officers, according to her lawyer, Mina Jafari. The location to which Ms. Ghanbari was taken and where she is currently being held is unknown, as well as any formal charges she might be facing.