West Bank, May 03, 2010, SPA -- Israeli occupation forces have arrested 12 Palestinians in Hebron, Bethlehem and Qalqilya in the West Bank during their storming operations in various areas of these cities. On the other hand, Israeli occupation authorities opened partially the two crossings of Karem Abu Salem and Al-Mintar for the entry of trucks loaded with aid for commercial and agricultural sectors in the Gaza Strip, Palestinian sources said today. --SPA 14:01 LOCAL TIME 11:01 GMT www.spa.gov.sa/776319