41.   An aid worker warned that continued water shortages could provoke riots in the besieged city, which has been without running water for a week.

42.   The shortage of drinking water in the besieged southern city of Aden could provoke riots, an international aid worker warned on Monday.

43.   They are charged with provoking a riot outside a mosque in the town on the Suez Canal and firing at police, killing one officer and wounding two others.

44.   The authorities later conditionally released Beknazarov although they have indicated that they blame opposition rivals and human rights activists for provoking the riots.