Press Release Oct 28, 2022 HRF Submits Joint Petition on Saudi Activist Salma Al-Shehab This week, the Human Rights Foundation (HRF), MENA Rights Group, The Freedom Initiative, and ALQST for Human Rights submitted a joint petition to the United Nations Working Group on Arbitrary Detention (UNWGAD) on behalf of the Ph.D. student and women’s rights activist Salma Al-Shehab.