
Islamist militants attack police posts, kill two civilians in Pakistan.
U.S. ambassador says flooding impact on Taliban and al-Qaeda still uncertain.
But: Interior Minister Malik says aid "will not fall to extremists."

Islamist militants attack police posts, kill two civilians in Pakistan.
U.S. ambassador says flooding impact on Taliban and al-Qaeda still uncertain.
But: Interior Minister Malik says aid "will not fall to extremists."