The U.K. government, relying on the Terrorism Act 2000, has recently taken actions against several newspapers, culminating the 18 August detention at Heathrow Airport of David Miranda. Miranda is the companion of Glenn Greenwald, the Guardian’s journalist who broke the Snowden story, and the security services believed Miranda, a Brazilian, was transporting Snowden-related material with him. He was detained and questioned for nine hours.

Rebel sources say the number of dead in a Syrian army chemical weapons attack, which targeted a dozen villages in a rebel-held area east of Damascus, has reached 1,400. The Syrian government admitted launching a major military offensive against rebels in the area – both rebels and government sources say it is the largest military operation since the beginning of the war — but strongly rejected the allegations about chemical weapons use by the Syrian army. The Israeli defense minister, in the first official Israeli reaction, confirms the Syrian military used chemical weapons. Chemical weapons experts say there are two other possibilities: the Syrian regime may have used crowd-dispersal chemicals in higher-than-usual concentration, causing death among people trapped in bunkers and shelters; or the army may have used fuel-air bombs in bombing Sunny residential areas. Such bombs, also called thermobaric explosives, rely on oxygen from the surrounding air, unlike most conventional explosives which consist of a fuel-oxidizer premix.

Rebel sources say the number of dead in a Syrian army chemical weapons attack, which targeted a dozen villages in a rebel-held area east of Damascus, is between 750 and 1,300. They say it is not possible to offer precise numbers because some areas are not yet accessible. The Syrian government strongly rejected the allegations about chemical weapons use by the Syrian army. The Israeli defense minister, in the first official Israeli reaction, confirms the Syrian military used chemical weapons. Chemical weapons experts say there are two other possibilities: the Syrian regime may have used crowd-dispersal chemicals in higher-than-usual concentration, causing death among people trapped in bunkers and shelters; or the army may have used fuel-air bombs in bombing Sunny residential areas. Such bombs, also called thermobaric explosives, rely on oxygen from the surrounding air, unlike most conventional explosives which consist of a fuel-oxidizer premix.

According to the Centers for Disease Control and Prevention (CDC), bombing survivors have the highest incidence of injury to soft tissue and musculoskeletal systems with the most extreme injury being traumatic amputation, which is reported in up to 3 percent of cases. The Boston Marathon bombings resulted in three fatalities and 264 casualties, with the most severe injuries involving lower extremities of those located closest to the blasts. Blast injuries within civilian populations are rare in the United States, so when they do occur they challenge the medical community rapidly to respond to concurrent evaluation and treatment of many victims.

Since he escaped a Yemeni jail in 2006, Nasir al-Wuhayshi, 36, has turned Al Qaeda in the Arabian Peninsula (AQAP) into the most effective component of a more decentralized al Qaeda. The Obama administration has continued, and expanded, the Bush administration’s war on al Qaeda central, destroying the organization’s capabilities and reducing its effectiveness to a point where the remnants of al Qaeda core in Pakistan no longer exercise operational control over terrorist activities carried out in the name of the organization. This has allowed franchise terror outfits to emerge in the Middle East and North and West Africa – and of these largely autonomous organizations, AQAP, under al-Wuhayshi’s leadership, has proven itself the most innovative and technically savvy.

The Egyptian government said 525 were killed, including 43 police officers, during clashes Wednesday between Egyptian security forces and supporters of the Muslim Brotherhood as the Egyptian police and army moved to clear two sit-in camps in which supporters of Mohammen Morsi had been barricading. The Egyptian government has declared a month-long state of emergency throughout the country. The main features of the state of emergency include a curfew which would run from 7:00 p.m. until 6:00 a.m. in eleven of Egypt’s twenty-seven provinces, including Suez, heavy presence of military units in cities and towns, and restrictions on movement and travel.

About 150 Egyptians were killed during the early hours of Wednesday in clashes between Egyptian security forces and armed supporters of the Muslim Brotherhood as the Egyptian police and army moved to clear two sit-in camps in which supporters of Mohammen Morsi had been barricading. Well-organized Brotherhood supporters set police stations and government building on fire in several cities. Brotherhood followers also burned down the Alexandria public library and five churches. The Egyptian government has declared a month-long state of emergency throughout the country. The main features of the state of emergency include a curfew which would run from 7:00 p.m. until 6:00 a.m. in eleven of Egypt’s twenty-seven provinces, including Suez, heavy presence of military units in cities and towns, and restrictions on movement and travel.

Some U.S. nuclear facilities are inadequately protected against theft of weapons-grade materials and sabotage by terrorists. Terrorist attacks on vulnerable nuclear facilities could trigger a meltdown or lead to a diversion of bomb-grade uranium. The danger is far from hypothetical since the 9/11 hijackers are known to have considered flying a passenger jet into a U.S. nuclear reactor before they settled on the World Trade Center as their main terror target.

The attacks on Islamist targets in northern Sinai — by Israel on Friday and by Egypt on Saturday — are but the latest evidence of a growing problem of militancy and terrorism in the Sinai Peninsula, a vast, hard-to-control, lightly populated area consisting of steep mountain ranges and a forbidding desert. The growing al Qaeda presence in the area, the continuing influence of Iranian arms smuggling networks, and the influx of foreign Jihadists make the deteriorating security situation in the peninsula a threat both to Israel and to Egypt. The stipulations of the 1982 Egypt-Israel peace treaty complicate to fight against the militants.