Islamists fill security void in Egypt;

Ansar Dine added to list of terrorist organizations;

Saudi Arabia accuses Shi'ites of being Iranian spies

Egypt rejects IMF loan;

Zawahiri's brother wants a salafist Egypt;

Chechen jihadists flock to Syria

Hezbollah monitoring Jews worldwide;

Lebanon grappling with Syrian refugees;

National Salvation front to boycott Egypt poll

Iraqi Sunnis inspired by Arab Spring;

Bahrain begins talks after two years;

Malian and French troops fight for control