The outbreak of fighting in Gaza over the past few days, triggered by the explosion of Hamas munitions in the midst of a packed rally, was the first tentative round of what is likely to develop into a full scale military free for all. The multilateral conflict, in which Israel is only one participant, has been heating up since the months before the death of Yasir Arafat. While all the Palestinian factions have a narrow interest in maintaining some level of enmity with Israel, each of them knows that the immediate threat to their power comes from their Palestinian rivals.






