World | Israel Hamas Rivals Violating Ceasefire Olmert promises to strike back after rocket attacks By Drew Nelles Posted Feb 1, 2009 3:35 PM CST Copied Israeli Prime Minister Ehud Olmert, right, speaks as Foreign Minister Tzipi Livni, left, looks on during the weekly cabinet meeting in Jerusalem, Sunday, Feb. 1, 2009. (AP Photo/Sebastian Scheiner, Pool) Israel’s military intelligence chief says Hamas “is conducting serious soul-searching on its strategic mistakes and operational failures" in the wake of the Gaza war, the Jerusalem Post reports. Rival Palestinian groups “are challenging the organization and carrying out attacks in order to bring on another escalation,” he told the Israeli cabinet this morning. “Hamas is deterred and respecting the ceasefire, but not doing enough to discourage the others.” At today’s meeting, PM Ehud Olmert condemned Palestinian rocket attacks that struck southern Israel this morning, promising “a response that will essentially be disproportionate.” A Hamas spokesman accused Olmert of trying to "find false pretexts to increase its aggression" and thwart Egyptian mediation efforts during the fragile two-week ceasefire. Read These Next Melinda French Gates reacts to her ex showing up in new Epstein files. Turning Point reveals lineup for its alternative halftime show. Trump signs bill to end the latest government shutdown. The voice behind 'Joy to the World' has died at 83. Report an error