Hamas is really lighting Fatah up since then, too. Sadly, most of the media outlets are only emphasizing the following "clashes," "fighting" and the end of the "ceasefire," though. I suspect that most journalists will avoid emphasis on the Iranian activity.
Gaza Erupts in Fatal Clashes After Truce
http://www.forbes.com/feeds/ap/2007/02/02/ap3388589.html