Contributed by Haidar
Nabeel Rajab, the head of the Bahrain Centre for Human Rights, has been beaten and briefly detained after a march he took part in in the capital Manama was dispersed.
Speaking to Al Jazeera from his home soon after leaving the Sulaimaniya hospital, Rajab said that he was attacked after riot police charged the crowd he and other protesters hid in nearby homes. They waited for things to calm down before leaving to return to their own homes.
"Maybe 25, 30 minutes later, I went out toward my car and they found me and attacked me," said Rajab.
Multiple posts on the microblogging site featured a video of Nabeel Rajab speaking to riot police on Friday night, shortly before he was beaten and taken away.
His colleague at the rights centre, S Yousif Almuhfada, posted that Rajab had been released after being questioned by the authorities. For several hours, social media was flooded with concern and rumours about Rajab's fate.