Two strong explosions rocked the strategic Somali city of Baidoa hours after Ethiopian and pro-government forces wrested it from Al-Qaeda-backed insurgents, officials and witnesses said Thursday 23 February. Al-Shabaab spokesman Sheikh Abdulaziz Abu Musab claimed responsibility for the blasts, saying they had inflicted 'heavy losses' on pro-government forces. News of the blasts came as world powers met with the fragile Somali Government at a conference in London Thursday, designed to build on progress in the years-long struggle against the Islamist militants who have allied themselves to Al-Qaeda.