Airstrike kills 10 in area of suspected gas attack in Syria

BEIRUT -- An airstrike in the rebel-held part of Syria's contested city of Aleppo killed 10 civilians Wednesday, activists said, an attack that hit in the same neighborhood where a suspected chlorine gas attack happened the day before.

Meanwhile, the U.N. aid agency said the fighting in Syria's central Hama province has displaced about 100,000 people over eight days between late August and early September. Ultraconservative Islamic insurgents last week advanced in Hama, prompting clashes with government forces.

In Wednesday's airstrike, the Britain-based Syrian Observatory for Human Rights said at least one child was among the victims of what was a presumed to have been a Russian or Syrian government attack on the al-Sukkari neighborhood in Aleppo.

The long-suffering northern city is one of the focal points of the grinding Syrian civil war, now in its sixth year, with rebels and pro-government forces trading fire across populated neighborhoods.

Medical workers in the city said the opposition-controlled neighborhood was hit with chlorine gas Tuesday, though the report could not be verified independently. They said they treated at least 70 people for breathing difficulties. A 13-year-old girl and a 29-year-old man died from complications Wednesday.

In Syria's central Hama province, the insurgents earlier this month surprised government troops, dislodging them from areas around the provincial capital, also called Hama, including a military base and towns and villages near the highway leading to Damascus.

The offensive, led by an ultraconservative Islamic group, Jund al-Aqsa, and also involving several factions from the Western-backed Free Syrian Army, drew an intense government bombing campaign that has killed dozens.

The fighting and the aerial bombardment sent tens of thousands of people fleeing for safety, creating the latest wave of displacement, part of a pattern that has left nearly half of the Syrian population displaced since the war began in 2011.

In a "flash update " on Tuesday, the aid agency, OCHA, said figures from a camp coordination group show nearly half of the displaced from Hama have arrived in the neighboring rebel-held Idlib province.

Others fled toward government-controlled Hama city, where four mosques were converted into temporary shelters, OCHA said. Dozens of schools in rural areas of Hama province were also turned into shelters.

A shortage of shelter space means many displaced families are sleeping outdoors in parks in Idlib, the U.N. agency said.

Most of those fleeing left towns and villages in government areas as the rebels advanced, fearing a violent government response to the insurgent offensive, according to Ahmad al-Ahmad, an activist from Hama. "Wherever the regime is driven out of an area, it ends up destroying it," he said in a text message to The Associated Press.

In at least one airstrike last week, government warplanes struck a van carrying displaced people fleeing Suran, a town north of Hama city, activists said. The government at the time said it targeted "terrorists."

OCHA said the United Nations has sent an "inter-agency convoy with life-saving supplies to Hama" and was evaluating the humanitarian situation.

An estimated 11 million Syrians have fled their homes since the war broke out in 2011. Of those, 4.8 million are refugees outside of Syria, with nearly 7 million displaced inside the country.

In London on Wednesday, Syrian opposition leaders unveiled a plan for a political transition designed to bring an end to the war. It called for the departure of President Bashar Assad after six months and for elections to be held after two years.

The High Negotiations Committee envisaged a three-phase plan, beginning with six months of negotiations with Assad's government to develop a signed agreement on the "basic principles" of the transition process.

This would be followed by the establishment of a transitional government body and the departure of Assad "and his clique," according to HNC chief Riad Hijab. The HNC called for U.N.-supervised elections to be held 18 months thereafter. Hijab conceded there were formidable obstacles hindering the implementation of this plan.

In London, British Foreign Secretary Boris Johnson endorsed the opposition plan, saying in a column in The Times that Assad can have no part in a future government in Syria and that the Syrian president bears "overwhelming responsibility" for the massive loss of life in the conflict.