Sounds like quite a few politicians were arrested, too.
http://dcist.com/2012/03/george_clooney_arrested_at_sudan.php
Also arrested outside the Sudanese Embassy were Clooney’s father, Nick, a former newspaper columnist; Benjamin Jealous, president of the NAACP; Martin Luther King III, son of Martin Luther King Jr.; and Reps. James P. Moran (D-Va.) and James McGovern (D-Mass.)