Tensions between Abbas' Fatah faction and the ruling Hamas claimed more than 30 lives in December.
(dpa, AFP, Reuters)
The Middle East Crisis
CLASH OF ARMS: Since mid-July, Israel has been battling Hizballah guerrillas in southern Lebanon and carrying out punishing air strikes throughout the country. International efforts to broker a cease-fire have met with one obstacle after another, as civilian casualties mount and a humanitarian crisis unfolds. Since Hizballah is closely supported by Syria and Iran, the conflict threatens constantly to develop into a regional conflagration.... (more)