Palestinian refugees fleeing the violence in Syria have been refused entry into Lebanon for three weeks now. Since Aug. 6, according to Human Rights Watch, the Lebanese government has turned back Palestinians, who had originally sought refuge in Syria when they were forced from their homes in 1948 and 1967, and are now fleeing once more with their descendants, this time from the conflict in Syria. A source at the Lebanese General Security confirmed to IRIN news agency that the government is no longer letting Palestinians from Syria into Lebanon. Makram Malaeb, program manager for the Syrian response at the Ministry of Social Affairs, said exceptions would be made for "humanitarian cases."

The Israeli air force struck the compound of a Palestinian militant group in Lebanon Aug. 23—hours after a different organization claimed responsibility for four rockets fired into northern Israel from Lebanese territory, causing some damage but no casualties. Israel's military said, "The pilots reported direct hits to the target." Lebanese media said the target was a position of the Popular Front for the Liberation of Palestine-General Command (PFLP-GC), whereas the rocket salvo was claimed by the Abdullah Azzam Brigades, an Islamist group that similarly claimed rocket fire on Israel in 2009 and 2011. Israeli army spokesman Brig. Gen. Yoav Mordechai actually said the rockets were "launched by the global jihad terror organization"—standard Israeli military lingo for the al-Qaeda network. Prime Minister Benjamin Netanyahu threatened retaliation after the rocket strikes: "Anyone who harms us, or tries to harm us, should know—we will strike them." Yet the retailiation didn't strike "them." (AFP, Lebanon Daily Star, Aug. 23)

The Islamic Jihad movement in Gaza announced June 23 that it was temporarily suspending ties with Hamas, accusing Gaza authorities of being responsible for the death of one of the group's members. Raed Qassim Jundeyeih, a member of Islamic Jihad's militant wing, the al-Quds Brigades, died after being shot a day earlier by Hamas police officers. Police had gone to an address in Gaza City June 22 to deliver summons orders to a member of the Jundeyeih family. Upon approaching the home, members of the family opened fire at the officers and Jundeyeih was wounded in the ensuing gunfight.

Lebanon's hashish heartland of the Bekaa Valley, hit by rocket-fire from Syria on June 1, has become increasingly embroiled in the civil war raging across the border. The fertile valley, which was occupied by Syria from 1976 to 2005, is a patchwork of Sunni and Shi'ite areas, and during Lebanon's civil war in 1980s the hashish and opium trade there funded sectarian militias. There are now ominous signs of a return to this deadly rivalry. In late March, gunmen from the Sunni town of Arsal—a conduit for arms and fighters for the Syrian rebels—kidnapped a member of the powerful Shi'ite Jaafar tribe, who was absconded across the border to the rebel-held Syrian town of Yabroud, north of Damascus. The Jaafars retaliated by kidnapping six Arsal residents—ransoming them to raise the ransom money to free their comrade held in Yabroud. Lebanese security forces helped oversee the hostage exchange, and no charges were brought. Arsal has also been the target of occasional cross-border shelling, presumably by the Syrian military. On May 27, unidentified gunmen attacked a Lebanese border checkpoint near the town, killing three soldiers.

Syrian elite troops are backing up an offensive apparently led by Hezbollah against rebels in the strategic town of Qusayr, as the UN Human Rights Council debates a resolution condemning the assault. Russia meanwhile protests a European Union decision to lift its arms embargo on the Syrian rebels, and says it will respond by supplying Damascus with S-300 air-defense missiles. This, in turn, is decried as a "threat" by Israel, which warns it could launch air-strikes to destroy any deployed missiles. "The situation is beginning to show worrying signs of destabilizing the region as a whole," said UN rights chief Navi Pillay. 

Turkey will build a 2.5-kilometer wall along the Cilvegözü post on the border with Syria to prevent illegal crossings, Trade and Customs Minister Hayati Yazıcı announced May 23. The border crossing lies within 10 kilometers from Reyhanlı town, where a twin bomb attack killed 51 and wounded more than 100 on May 11. A protocol with the Turkish Armed Forces has already been signed for the construction of the wall, Yazıcı said. (Hürriyet Daily News via France24, May 24)

As the Friends of Syria summit opened in Istanbul April 20, US Secretary of State John Kerry announced plans to provide $100 million in new "non-lethal" aid to the Syrian opposition—and the Syrian National Coalition demanded actual weapons, threatening to break off talks with the international group if they are not forthcoming.  The Coalition also called for drone strikes on the Syrian army's missile sites, and the imposition of no-fly zones. The "non-lethal" package is to include body armor, night-vision goggles, vehicles and other aid with military applications. Kerry nonetheless said the aid "underscores the United States' firm support for a political solution to the crisis in Syria and for the opposition's advancement of an inclusive, tolerant vision for a post-Assad Syria." The new package brings total US aid to the Syrian opposition to $250 million since the fighting began.

In some very inspiring news, opposition activists from Syrian President Bashar Assad's Alawite sect publicly broke ranks with the regime at a meeting in Cairo March 31, and urged their fellow Alawites in the army to rebel, Reuters reports. "We call on our brothers in the Syrian army, specifically members of our sect, not to take up arms against their people and to refuse to join the army," the delegates said in a statement. "[T]he Alawite sect was and is being held hostage by the regime," stated the communique, which was read out by Alawite activist Tawfiq Dunia. "One of the goals of the Syrian revolution is to restore the national identity and free the Alawite sect from the family of the ruling regime."