Engy Ghozlan an active part in Cairo's Tahrir Square Revolution in 2011. This social media (Facebook) inspired event drew participants from all over Egypt, and a large number of women also participated in the demonstrations to overthrow Hosni Mubarak, then-president of Egypt. Ghozland reported no interaction between the men and the women in the days leading up to Mubarak stepping down from power, as everyone slept in tents in the square. However, after Mubarak left office, many of the women participants at Tahrir square were sexually assaulted by a group of men who told them "to go home where they belong". Because
Muslim Brotherhood in Egypt more radical Qutb-inspired Islamist groups blossomed, and after Sadat signed a peace agreement with Israel in 1979, the Muslim Brotherhood became confirmed enemies of Sadat. Sadat was assassinated by a violent Islamist group Tanzim al-Jihad on 6 October 1981, shortly after he had Brotherhood leaders (and many other opposition leaders) arrested. Again with a new president, (Hosni Mubarak), Brotherhood leaders (Supreme Guide Umar al-Tilmisani and others) were released from prison. Mubarak cracked down hard against radical Islamists but offered an "olive branch" to the more moderate Brethren. The brethren reciprocated, going so far as to endorse Mubarak's candidacy for president