Ms. Negar Haeri, daughter of political prisoner Mashala Haeri, who is in coma and has been transferred to hospital because of his critical conditions, has also been arrested.
Negar was arrested on June 10 and was transferred to Qarichak Varamin prison.
Negar is 24 and is a lawyer by profession. She had previously received a ten year prison term for giving legal service to families of political prisoners.
She was also arrested in 2009 and was given a 10-year term which was suspended at the time.
Following the publication of a picture of her father in coma, she was arrested again.