The self-proclaimed "Supporters of the Islamic State in Jerusalem" on June 2 issued a 48-hour ultimatum for the Hamas administration to halt its crackdown on the group in the Gaza Strip, although it made no explicit threat of action if the deadline is not met. The militants also claimed responsibility for a rocket fired at Israel from Gaza last week. The rocket landed near Gan Yavne in southern Israel, according to Israeli military officials. One "Islamic State" militant has apparently been killed since the ultimatum was issued. A spokesman for the Hamas-run Interior Ministry identified the man only as a 'lawbreaker," and said he was shot dead after firing at security officers who came to arrest him. Over 100 alleged ISIS supporters have been arrested by Hamas security forces since the crackdown began a month ago, according to Israel Radio. (JP, IBT, i24 News, June 2)

Gordon Duff's website Veterans Today (a soapbox for vulgar conspiranoia that has nothing to do with veterans' issues) has posted a truly terrifying video, purported to be of the massive explosion on Naqm mountain outside Yemen's capital Sana'a last week. A fiery mushroom cloud unfolds over the mountain as panicked onlookers are heard beseeching God in the foreground. Commentary says the video has been "analyzed by nuclear weapons experts" (unnamed, of course) who determined that it was a "neutron bomb that could only have been an Israeli attack." The Israelis are said to have carried out the attack at Saudi behest. The claim is arbitrary and utterly improbable—the neutron bomb is designed for one purpose: to kill massive numbers through radiation, while leaving property intact. It would make no sense to set it off over a mountain as opposed to in Sana'a itself if the aim was to kill massive numbers—and this is not an overwhelmingly Shi'ite area, so the Saudis would have no reason to do so, even if we ascribe the worst of intentions to them. Furthermore, there have been no reports of massive radiation deaths from the area over a week later. Nonetheless, the "report" (if we may so flatter it) is being posted by Facebook conspiranoids and has been picked up by such likely places as Pravda, Al Manar and (of course) Global Research.

The Israeli air force carried out four strikes on targets in the Gaza Strip hours after a cross-border rocket landed in the city of Ashdod May 26. The planes targeted training camps belonging to the Islamic Jihad in Rafah, Khan Yunis and Gaza City. There were no immediate reports of casualties. Earlier, the Qassam Brigades, military wing of Hamas, confirmed they had fired five experimental rockets into the sea, but said one had landed accidentally in the southern Israeli city. Israel said it struck "four terror infrastructures in the southern Gaza Strip" in response to the rocket fire. The rocket was the third fired from Gaza since the ceasefire ending Israel's 50-day war on Gaza last summer. Two mortar bombs were also fired at Israel since September, according to the Shin Bet security agency. The air-strikes were the third since the end of the 2014 conflict. (Al Jazeera, May 27)

The 2015 Review Conference of the Parties to the Treaty on the Non-Proliferation of Nuclear Weapons (NPT) concluded at the UN in New York on May 22 without approving a final document—due to US blocking of a provision on creating a Middle East nuclear-free zone. The US blocked the document, saying Egypt and other Arab states tried to "cynically manipulate" the process by setting a March 2016 deadline for Middle East nations to meet on the proposal—including Israel. The US was joined by the UK and Canada in blocking the document. Israel's Prime Minister Benjamin Netanyahu thanked US Secretary of State John Kerry for blocking. Israel of course had no vote, as a non-signatory to the NPT. (AP, Interfax, The Guardian, May 23; Xinhua, May 22)

A military court in Israel on May 21 ordered Palestinian lawmaker, Khalida Jarrar, be released on bail. Under the terms of her release, she is to pay a 20,000-shekel ($5,000) bond with a third-party guarantee. She is to be held three additional days pending a possible appeal. Jarrar, a member of the Popular Front for the Liberation of Palestine (PFLP), was arrested last month by the Israeli military for incitement and involvement in terrorist activities after she disobeyed an Israel-ordered restriction from movement in the West Bank. She was placed under Israeli administrative detention, a system Israel says exists to prevent attacks by militants. Under administrative detention, individuals may be held captive for up to six months without being charged. The detention may be extended under a judge's approval, and evidence regarding the arrest may be withheld if deemed necessary. Some have called Jarrar's arrest a politically-fueled act, as Jarrar was instrumental in the Palestinian Authority's bid to formally join the International Criminal Court. 

Separate Israeli Supreme Court decisions issued on May 5 open the way for state authorities to forcibly evict residents of two Arab villages from their homes. The inhabitants of both villages, one in Israel and the other in the occupied West Bank, have previously been displaced following actions by Israeli authorities. "It is a sad day when Israeli Supreme Court decisions provide legal cover for forced evictions, as in the case of these two villages," said Sarah Leah Whitson of Human Rights Watch. "The Israeli government should let these communities stay where they are, not force them to move yet again."

Palestinian prisoner Khader Adnan, 37, continues his open hunger-strike that he started 12 days ago, demanding an end to his administrative detention by Israel, the Palestinian Prisoner's Society says. Adnan told a PPS lawyer, who visited him in solitary confinement in the Israeli HaDarim jail, that the Israeli Prisons Services began imposing sanctions on him since the first day of his strike. Sanctions have included sending him to solitary confinement, preventing him from going out to the jail's yard, receiving a radio or a newspaper, and having a pen or a writing book. Adnan said that he refuses to take medical tests or any vitamins, and is currently only drinking water. His main goal is to prevent Israel from tarnishing the achievement of prisoners who secured their freedom by going on hunger strikes in the past, only to be rearrested by military forces, he wrote in a letter earlier this week.

Several Palestinians including a journalist were injured when Israeli forces opened fire on a march in the eastern Nablus village of Huwwara commemorating the Nakba on May 16. Hundreds of Palestinians reportedly took part in the march that set off towards the Huwwara military checkpoint carrying black flags and demanding the Palestinians' right of return. Israeli forces fired tear gas, stun grenades and rubber coated steel bullets at the march. Many were reported to have suffered excessive tear-gas inhalation, while several others, including a Palestinian journalist, were hit with rubber-coated steel bullets before being taken to the Rafidiya Governmental Hospital for treatment.