The trial of a man suspected of being the al-Qaeda number two in Yemen has begun in the capital, Sanaa. Saudi-born Mohammed Hamdi al-Ahdal is accused of killing 19 Yemeni security officers as well as financing al-Qaeda and helping an armed group. The trial comes shortly after 23 convicts, including members of al-Qaeda, escaped from prison in Sanaa. Mohammed Hamdi al-Ahdal was captured in 2003 by Yemeni security forces and his arrest was hailed by Yemeni and US officials as a major blow to al-Qaeda's operational capacity in Yemen. Yemeni security officials believe that al-Ahdal was working directly for the...