The powerful bombs concealed inside cargo packages and destined for the United States were expertly constructed and unusually sophisticated, American officials said Saturday, further evidence that Al Qaeda’s affiliate in Yemen is steadily improving its abilities to strike on American soil.
As investigators on three continents conducted forensic analyses of two bombs shipped from Yemen and intercepted Friday in Britain and Dubai, American officials said evidence was mounting that the top leadership of Al Qaeda in the Arabian Peninsula, including the radical American-born cleric Anwar al-Awlaki, was behind the attempted attacks.
Yemeni officials on Saturday announced the arrest of a young woman and her mother in connection with the plot, which also may have involved two language schools in Yemen. The two women were not identified, but a defense lawyer who has been in contact with the family, Abdul Rahman Barham, said the daughter was a 22 year-old engineering student at Sana University.
