On March 27, 2017, the leaders of the 2014 Umbrella Movement in Hong Kong turned themselves in to the police. The group included founders of the movement—Benny Tai, a professor; Chan Kin-man, a sociologist; and Chu Yiu-ming, a pastor—as well as other student leaders, lawmakers, and politicians.
Read more at: https://foreignpolicy.com/2018/11/20/last-call-for-hong-kongs-rule-of-law/