It’s not a good sign when your national security ministers keep getting murdered: Somali security minister killed in explosion.

NAIROBI, Kenya – Somalia’s national security minister and at least 24 other people were killed in a suicide attack Thursday, and an extremist Islamic group with alleged links to al-Qaida claimed responsibility.

President Sheik Sharif Sheik Ahmed accused al-Qaida of being behind the bombing, which also killed a senior Somali diplomat, but did not offer any evidence. In March, Osama bin Laden, the leader of the global terrorist network, urged Somalis to overthrow Ahmed, calling him a tool of the United States in an audiotape that outlined al-Qaida’s ambitions in Somalia. …

National Security Minister Omar Hashi Aden was the second senior security official to be killed in as many days. Mogadishu’s police chief died during fighting with Islamic insurgents in the capital on Wednesday that saw at least 34 people killed.