No sooner is there a discussion about "unity" that takes place in Saudi Arabia than everything breaks down anew. Two days ago, there was fresh violence following the killing of a youth. Now, there's more clashes taking place, the latest over the killing of a Hamas commander. At least four killed and 20 injured.
They even say they expect a new coalition formed by next month. But with the way things are going now, there's no telling if that'll last long.
Update: here's one more report from the AP.