gaza city (ap) | A sharp flare-up of violence this week — including one Palestinian militant killed, an Israeli airstrike against Hamas and the shelling of Jewish settlements — jeopardized a fragile truce and threatened to derail efforts to restart Mideast peace talks.
Both Israel and Hamas warned of punishing responses that could degenerate into a resumption of attacks, counterattacks, invasions and bombings.
At nightfall, Palestinian police moved in to try to quell the outbreak in Khan Younis.
The Palestinian Interior Ministry charged that Hamas militants used civilians as shields, and eight officers were hurt by rocks. “This cannot be accepted and this serious violation will not pass [unanswered],” a ministry statement said.
Such violence has been rare since the cease-fire, declared at a Feb. 8 summit between Palestinian leader Mahmoud Abbas and Israeli Prime Minister Ariel Sharon.
The trouble began just after midnight with Israeli soldiers shooting and killing a 22-year-old Hamas militant on the Gaza-Egypt border. The Israeli military said Palestinians fired rifles and anti-tank grenades at soldiers, who returned the fire.
In apparent retaliation, Palestinians launched more than 20 mortar shells at Jewish settlements across from the refugee camp, slightly wounding an Israeli. For the first time since the truce was declared, Israeli helicopters flew into Palestinian territory and fired a missile, saying the target was “a terrorist cell about to launch further mortars.” Two Palestinians were wounded, one critically.
Israel contacted Palestinian officials and demanded that they halt the barrages, said David Baker, an official in Sharon’s office. If they do not, he warned, “Israel will take all steps necessary to stop it, whatever that may entail.”
Hamas spokesman Mushir al-Masri called the airstrike the latest in a “series of Israeli escalations. … The calm declared is a conditional one, and we have the right to respond to any violation.”
At nightfall, Palestinian police moved in to the refugee camp to try to stop the rocket and mortar fire, and witnesses saw clashes between police and armed militants. No casualties were reported.
The truce has survived a suicide bombing in Tel Aviv in February and a barrage of more than 90 rockets and mortars on Jewish settlements in Gaza on a single day in April after Israeli troops killed three Palestinian teenagers.
The truce is seen as a key part of a chain of events that international mediators hope will lead to resumption of Israeli-Palestinian peace talks, frozen during more than four years of bloodshed.
After the death on Nov. 11 of Yasser Arafat, blamed by Israel and the U.S. for encouraging violent Palestinian resistance and attacks on Israelis, Abbas won a Jan. 9 election to succeed him. Abbas has called violence a mistake and has moved to reform his security services.
The Palestinians have had three rounds of local elections and are scheduled to vote for parliament this summer. Simultaneously, Israel is moving ahead with its plan to pull Jewish settlers out of Gaza and part of the West Bank, starting in August.
All this could lead to a calmer atmosphere conducive to peace talks, with the internationally backed “road map” plan leading to creation of a Palestinian state, accepted in principle by both sides, already on the table.
But a resumption of violence would scuttle any possibility of negotiations.
Israel said it had no choice but to hit back. “What do you expect us to do if they are attacking us?” said Raanan Gissin, a Sharon spokesman.