Two more people have been killed and scores injured in the latest anti-government protests in the Yemeni capital Sanaa, bringing the number of deaths to more than 30 in just two months.<br /><br />According to medical sources, the latest violence erupted when police fired live rounds and tear gas.<br /><br />Claims that riot police are using excessive force and suspected prohibited nerve gas have been denied by General Yahya Saleh, the head of the Yemeni security forces.<br /><br />Al Jazeera's Hashem Ahelbarra reports from a makeshift clinic set up by protesters near University Square, the scene of ongoing protests. (Mar 14, 2011)
