The home of a Bahraini human rights activist is tear gassed . Rajab , according to Human Rights Watch , said that markings on the grenades show they were manufactured in Pennsylvania . Updated at 10.24pm BST 9.54am BST: Bahrain's interior ministry has said that the police have fired live rounds and teargas to disperse protesters in Pearl Square. Rajab is among hundreds of people who have been detained by police in recent weeks .
The home of a Bahraini human rights activist is tear gassed . Updated at 10.24pm BST 9.54am BST: Bahrain's interior ministry has said that the police have fired live rounds and teargas to disperse protesters in Pearl Square. Rajab is among hundreds of people who have been detained by police in recent weeks .