http://www.reuters.com/article/world...47115120070414

This is actually rather encouraging. An excerpt:

Spoiler Alert, click show to read: 
Two suicide bombers killed themselves in an attack on U.S. diplomatic offices in Morocco's commercial hub Casablanca on Saturday in the first such targeted bombings in four years, witnesses said.

Police arrested a third bomber as he tried to flee the scene of the mid-morning attack on the U.S. cultural centre and the nearby U.S. consulate in an upscale district of the port city, where three suicide bombers blew themselves up four days ago.

"He threw down his explosives belt and ran away. Police chased him and caught him," said the owner of a coffee shop in the neighborhood, who declined to be identified.

They also later arrested the leaders of the armed group to which the two suicide bombers and those responsible for Tuesday's blasts belonged, a security official said.

The senior official, who spoke on condition of anonymity, told Reuters the two arrested men -- the head and deputy head of the gang -- had given investigators the names of the group's members and their plans for future attacks.

Analysts say the recent series of suicide bombings in Morocco and twin blasts that killed 33 in Algiers on Wednesday signal a sharp expansion in the threat from armed groups seeking to establish Islamic rule in north Africa.

On Tuesday three suicide bombers killed themselves in a poor neighborhood of Casablanca after police raided a safe house and shot dead a fourth bomber, setting off their explosives so as not to be taken alive by police who were on their tail.