Adam gadahn

KARACHI, Pakistan - Two Pakistani officers and a government official said Sunday that an American charged with treason for working with al-Qaida had been captured, a development that could deliver another significant blow in the U.S.-led battle against the terror network.

Pakistan has stepped up its efforts to arrest al-Qaida and Afghan Taliban militants in recent weeks following intense pressure from Washington.

KARACHI, Pakistan - The American-born spokesman for al-Qaida has been arrested by Pakistani intelligence officers in the southern city of Karachi, two officers and a government official said Sunday as video emerged of him urging U.S.

CAIRO - Al-Qaida's American-born spokesman on Sunday called on Muslims serving in the U.S.