Geraldo: Please wait definitely what mg are white xanax bars earn mockery Martin reported Friday evening that the threat comes from Yemen where the group known as al Qaeda in the Arabian Peninsula has emerged as the most dangerous terrorist organization in the world. The intelligence does not reveal where an attack might occur. Analysts believe Yemen is the most likely place but warn it could be anywhere in the arc of mostly Muslim countries stretching from north Africa to south Asia. The threat goes beyond U.S. installations to include those of other western countries. Britain will close its embassy in Yemen and has urged all its citizens to leave the country.