Israel has announced it is considering resuming its contentious practice of assassinating militant leaders in the Hamas-ruled Gaza Strip.
That Israel might renew a practice that brought it harsh international censure is evidence of the tight spot Prime Minister Benjamin Netanyahu is in. With Israeli elections two months away, rocket barrages from Gaza are disrupting the lives of 1-million residents of southern Israel, pressuring the government to come up with an effective response.
In the latest flare-up, Gaza militants have fired more than 100 rockets at Israel in recent days, triggering retaliatory Israeli airstrikes that have killed six people in Gaza.
Some Israelis are demanding a harsh military move, perhaps a repeat of Israel's bruising incursion into Gaza four years ago. Others believe Israel should target Hamas leaders, a method it used to kill dozens of militants nearly a decade ago.
Advocates say targeted killings are an effective deterrent without the complications associated with a ground operation, chiefly civilian and Israeli troop casualties. Proponents argue they also prevent future attacks by removing their masterminds.
Critics say they invite retaliation by militants and encourage them to try to assassinate Israeli leaders.
Defence officials, speaking on condition of anonymity to discuss confidential discussions, said the assassination of Hamas leaders is shaping up as the preferred response to the stepped-up rocket fire.
They have the backing of two former military chiefs with experience in the matter.
Wave of assassinations
Opposition lawmaker Shaul Mofaz served as military chief of staff and defence minister when Israel carried out a wave of assassinations against Hamas and other militant leaders in the early part of the past decade. He and other former senior defence officials contend these assassinations left the Hamas leadership in disarray and put a halt to the rash of Hamas suicide bombings that killed hundreds of Israelis.
"I'm in favour of targeted killings," Mofaz told Army Radio on Monday. "It is a policy that led Hamas to understand, during the suicide bombings, that they would pay the price should [the bombings] continue."
Vice-Premier Moshe Yaalon, the chief of staff at the time targeted killings surged, is convinced the practice worked.
"Clearly over these past 13 years there has been an ongoing war, but there have also been extended periods of calm," Yaalon told Army Radio on Monday. "When I was chief of staff, the targeted killings against Hamas led to extended periods of quiet."
Under Yaalon and Mofaz, Israeli aircraft struck at the commander of Hamas' military wing, Salah Shehadeh, the movement's spiritual leader, Sheik Ahmed Yassin, his successor, Abdel Aziz Rantisi, and dozens of other senior Hamas military commanders. Militants retaliated for some of the attacks but eventually replaced the suicide bombings with years of rocket fire that still sends Israeli civilians running for shelters.
Backlash from rights groups and governments was harsh, especially after Shehadeh was killed in a bombing along with 14 other people, most of them children.
The policy of targeted killings, said Israeli opposition lawmaker Zehava Galon, "didn't prove itself. We killed, and there were more attacks."
What Israel should do is reach a long-term truce agreement with Hamas with the help of the Egyptians, said Galon, of the dovish Meretz party.
Israel quelled much of the rocket fire with its devastating, three-week war in Gaza in early 2009, but Hamas and other militant groups in Gaza have been stocking their arsenals with more and better weapons. In recent months, they've been emboldened to escalate their barrages. Since Saturday, more than 110 rockets and mortars have struck southern Israel, according to the military's count.
Israeli Prime Minister Benjamin Netanyahu on Monday told foreign ambassadors during a visit to Ashkelon, a southern city that has been battered by Gaza rockets, that Israel would defend itself.
"I don't know of any of your governments who could accept such a thing. I don't know of any of the citizens of your cities, who could find that acceptable and something that could proceed on a normal basis. I think the whole world understands that this is not acceptable," Netanyahu said.
"We'll take whatever action is necessary to put a stop to this. This is not merely our right, it's also our duty," he said.
The latest Israeli airstrikes have killed six Palestinians, including four civilians, but the rocket attacks persist. Mediation efforts by the UN and Egypt have been unsuccessful so far.
Gaza militants are also talking tough.
Hamas spokesperson Fawzi Barhoum said Monday that "the Palestinian people and the resistance factions will not stand idly by but will defend themselves by all possible means."
Abu Ahmed, the spokesperson for the Islamic Jihad group's military wing, questioned Israel's ability to conduct a broad offensive. "They recognise the magnitude of the resistance power in Gaza and the changed regional situation," he said.
Some defence officials believe Hamas will not be so easily subdued as before. Militants who once relied on crude rockets they manufactured themselves can draw now on sophisticated rockets and missiles smuggled in from Iran, Libya and other Mideast countries.
Lawmaker Amir Peretz, a former Israeli defence minister, concludes that if Israel launched another incursion into Gaza, it would have to stay there for at least six months and take control of civilian installations and lives of the coastal strip's 1.6-million people.
Israel, which governed Gaza from 1967 until it withdrew 8 500 settlers and its soldiers in 2005, has other options before it reaches that point, Peretz said.
"Targeted killings are definitely an effective policy," Peretz said, adding that he supports the targeted killings of military leaders like Hamas military wing commander Ahmed Jabari, but killing political leaders like Gaza Prime Minister Ismail Haniyeh may not be in Israel's interest.
"They'll find a replacement for Haniyeh very fast," he said. "But a replacement for Jabari is very hard to find," he told Army Radio. Sapa-AP