NEW YORK — The main U.S. Jewish umbrella organization is defending Israel’s raid of the flotilla heading to Gaza, but several left-wing groups are blaming the incident on officials in Jerusalem and calling for an investigation.

“We regret the loss of life and the injuries. But the responsibility for these tragic events lies primarily with those who organized and carried out this extremist mission and those that aided and abetted them,” said the heads of the Conference of Presidents of Major American Jewish Organizations, the main pro-Israel umbrella group in the United States.

Several members of the Presidents Conference and other pro-Israel groups issued similar statements, including the American Jewish Committee, which accused the pro-Hamas Free Gaza movement and its supporters of deliberately provoking a violent confrontation with the Israeli Navy early Monday morning.

But several U.S. Jewish groups on the left — including J Street, Americans for Peace Now and Ameinu — are pointing the finger at Israel.

Nine activists were killed and several dozen protesters injured aboard a flotilla of ships bound for Gaza during rioting after Israeli naval forces boarded the ships to redirect them to an Israeli port. The flotilla was attempting to break the Israeli Navy’s blockade of the strip. Seven Israeli soldiers were injured.

Israel has circulated videos showing that their troops were attacked as they boarded the ships.

J Street and Ameinu called for independent investigations and cautioned observers against making any judgments before all the facts are know. At the same time, both organizations blamed the confrontation on Israel’s ongoing blockade of Gaza — a policy adopted in order to isolate and weaken Gaza’s Hamas rulers, help bring home captured soldier Gilad Shalit, end Hamas rocket fire on Israel and halt the flow of weapons into Gaza.

Ameinu said that such incidents play into the hands of Israel’s enemies. J Street argued that there are “better ways to ensure Israel’s security and to prevent weapons smuggling than a complete closure of the Gaza Strip.”

In addition to slamming the blockade, Americans for Peace Now also sought to portray the flotilla incident as part of an ongoing Israeli government effort to stifle dissent. It called for “an end to the radicalization of the Israeli government’s language and policy” and endorsed the idea that Israel is increasingly earning “the brutal and violent image it acquired in the last years.”

The Union for Reform Judaism, the largest synagogue movement in the country and an organization that has backed robust U.S. peacemaking efforts, issued a statement that defended Israel’s actions and called for stepped-up efforts to “examine” any humanitarian needs in Gaza.

“We note that the Hamas government, which is committed to Israel’s destruction and which has long been responsible for attacks against Israeli forces and civilian centers, cannot expect to have open borders,” said the URJ’s president, Rabbi Eric Yoffie. “We also note that humanitarian aid sent to Gaza in the past has often been used as a cover for delivering weapons and military supplies.”

Yoffied added that in addition to working to address Jerusalem’s security need, the U.S. government and Israel needed to examine “the plight of those living in Gaza who require additional humanitarian assistance.”

“Recent events underscore the urgent need for real progress in addressing both sets of concerns,” Yoffie said.

By JTA Staff

NEW YORK (JTA) — The main U.S. Jewish umbrella organization is defending Israel’s raid of the flotilla heading to Gaza, but several left-wing groups are blaming the incident on officials in Jerusalem and calling for an investigation.

“We regret the loss of life and the injuries. But the responsibility for these tragic events lies primarily with those who organized and carried out this extremist mission and those that aided and abetted them,” said the heads of the Conference of Presidents of Major American Jewish Organizations, the main pro-Israel umbrella group in the United States.

Several members of the Presidents Conference and other pro-Israel groups issued similar statements, including the American Jewish Committee, which accused the pro-Hamas Free Gaza movement and its supporters of deliberately provoking a violent confrontation with the Israeli Navy early Monday morning.

But several U.S. Jewish groups on the left — including J Street, Americans for Peace Now and Ameinu — are pointing the finger at Israel.

Nine activists were killed and several dozen protesters injured aboard a flotilla of ships bound for Gaza during rioting after Israeli naval forces boarded the ships to redirect them to an Israeli port. The flotilla was attempting to break the Israeli Navy’s blockade of the strip. Seven Israeli soldiers were injured.

Israel has circulated videos showing that their troops were attacked as they boarded the ships.

J Street and Ameinu called for independent investigations and cautioned observers against making any judgments before all the facts are know. At the same time, both organizations blamed the confrontation on Israel’s ongoing blockade of Gaza — a policy adopted in order to isolate and weaken Gaza’s Hamas rulers, help bring home captured soldier Gilad Shalit, end Hamas rocket fire on Israel and halt the flow of weapons into Gaza.

Ameinu said that such incidents play into the hands of Israel’s enemies. J Street argued that there are “better ways to ensure Israel’s security and to prevent weapons smuggling than a complete closure of the Gaza Strip.”

In addition to slamming the blockade, Americans for Peace Now also sought to portray the flotilla incident as part of an ongoing Israeli government effort to stifle dissent. It called for “an end to the radicalization of the Israeli government’s language and policy” and endorsed the idea that Israel is increasingly earning “the brutal and violent image it acquired in the last years.”

The Union for Reform Judaism, the largest synagogue movement in the country and an organization that has backed robust U.S. peacemaking efforts, issued a statement that defended Israel’s actions and called for stepped-up efforts to “examine” any humanitarian needs in Gaza.

“We note that the Hamas government, which is committed to Israel’s destruction and which has long been responsible for attacks against Israeli forces and civilian centers, cannot expect to have open borders,” said the URJ’s president, Rabbi Eric Yoffie. “We also note that humanitarian aid sent to Gaza in the past has often been used as a cover for delivering weapons and military supplies.”

Yoffied added that in addition to working to address Jerusalem’s security need, the U.S. government and Israel needed to examine “the plight of those living in Gaza who require additional humanitarian assistance.”

“Recent events underscore the urgent need for real progress in addressing both sets of concerns,” Yoffie said.