Juhayman ibn Muhammad ibn Sayf al-Otaybi was a Saudi religious dissident and ex-soldier who led the Ikhwan during their Grand Mosque seizure in 1979. From Wikipedia
Manahel al-Otaibi, a fitness influencer and women's rights activist, has been sentenced to 11 years in prison under Saudi Arabia's counter-terrorism laws, sparking international condemnation and highlighting the kingdom's controversial use of such laws to suppress dissent.