Originally published by the Voice of America (www.voanews.com). Voice of America is funded by the US Federal Government and content it exclusively produces is in the public domain. Palestinian Gunmen Battle in Gaza, West Bank, Threaten Truce ------------------------------------------------------------ http://enews.voanews.com/t?ctl=15721C3:A6F02AD83191E160EF18D1C81A883CF79574F7DCC14957C0 Hamas, Fatah agreed to ceasefire on Tuesday after more than a week of violence that killed more than a dozen people, injured many others A Palestinian girl runs for cover as gunmen from Hamas take positions during a gunbattle between Hamas and Fatah militants in Nablus, 22 Dec. 2006Palestinian gunmen fought brief battles in the Gaza Strip and West Bank Friday, threatening the latest ceasefire between rival Fatah and Hamas factions. In Gaza City, a Hamas militiaman was killed in the fighting near the home of Foreign Minister Mahmoud Zahar of the Hamas-led Palestinian government. Hamas says a local clan allied with Fatah was involved in that shootout. In the West Bank, hospital officials say at least two people were wounded when Fatah gunmen opened fire on Hamas activists preparing for a rally in Nablus. Hamas and Fatah agreed to a ceasefire on Tuesday after more than a week of violence that killed more than a dozen people and injured many others. The two factions have been locked in a power struggle since Hamas won elections last January. Palestinian President Mahmoud Abbas has called for early elections after months of failed talks between his Fatah party and Hamas on forming a unity government. Meanwhile, Israeli officials say they are reviewing their ceasefire with Palestinian militants in the Gaza Strip. Israel says Palestinians have fired at least 40 rockets into Israel since the two sides agreed to the truce. On Thursday, a Palestinian rocket fired from the Gaza Strip hit a community center in the Israeli town of Sderot. There were no injuries. Some information for this report was provided by AP and Reuters.   .