1 killed, 48 injured as Israeli troops open fire on crowds at Gaza aid site

At least one Palestinian was killed and 48 others wounded when Israeli forces opened fire on a crowd overrunning a new aid distribution site in the Gaza Strip set up by an Israeli and US-backed foundation, Gaza's Health Ministry said Wednesday.

Crowds of Palestinians broke through the fences around the distribution site on Tuesday, and an Associated Press journalist heard Israeli tank and gun fire, and saw a military helicopter firing flares.

Ajith Sunghay, head of the UN Human Rights Office for the Palestinian territories, had earlier told reporters in Geneva that 47 people were wounded, mostly by gunfire.

In a separate development, Israel said it had carried out airstrikes Wednesday on the international airport in Yemen's capital, Sanaa, after Iran-backed Houthi rebels fired several missiles at the country in recent days, without causing casualties. The Israeli military said it destroyed aircraft used by the rebels. 

Israel last struck the airport in Sanaa on May 6, destroying the airport's terminal and leaving its runway riddled with craters. Some flights resumed to Sanaa on May 17.

The distribution hub outside Gaza's southernmost city of Rafah was opened the day before by the Gaza Humanitarian Foundation, which has been slated by Israel to take over aid operations.

The UN and other humanitarian organisations have rejected the new system, saying it won't be able to meet the needs of Gaza's 2.3 million people and allows Israel to use food as a weapon to control the population. They have also warned of the risk of friction between Israeli troops and people seeking supplies.

Palestinians have become desperate for food after nearly three months of Israeli border closures pushed Gaza to the brink of famine.

Israel says it helped establish the new aid mechanism to prevent Hamas from siphoning off supplies, but it has provided no evidence of systematic diversion and UN agencies say they have mechanisms in place to prevent it.

GHF says it has established four hubs, two of which have begun operating. They are guarded by private security contractors and have chain-link fences channeling Palestinians into a what resemble military bases surrounded by large sand berms. GHF said its military contractors had not fired on the crowd but fell back before resuming operations.

Israeli forces are stationed nearby in what Israel refers to as the Morag corridor, a military zone separating the southern city of Rafah which is now mostly uninhabited from the rest of the territory. 

The UN and other humanitarian groups have refused to participate in GHF's system, saying it violates humanitarian principles. They say it can be used by Israel to forcibly displace the population by requiring them to move near the few distribution hubs or else face starvation, a violation of international law.

Israeli Prime Minister Benjamin Netanyahu said Tuesday that there was some loss of control momentarily at the distribution point, adding that "happily, we brought it under control.

He repeated that Israel plans to move Gaza's entire population to a sterile zone at the southern end of the territory while troops fight Hamas elsewhere.

Throughout the war, the UN and other aid groups have conducted a massive operation distributing food, medicine and other supplies to wherever Palestinians are located. Israel says GHF will replace that network, but the past week has allowed a trickle of aid to enter Gaza for the UN to distribute.