Fighters of the Kurdish People’s Protection Units (YPG) carry their weapons along a street in the Syrian Kurdish city of Qamishli, in celebration after it was reported that Kurdish forces took control of the Syrian town of Tel Hamis, yesterday.

Reuters
Beirut
Kurdish forces dealt a blow to Islamic State by capturing an important town yesterday in the latest stage of a powerful offensive in northeast Syria, a Kurdish militia spokesman said.
Islamic State has been forced into retreat across parts of the strategic region, a land bridge between territory it controls in Syria and Iraq, even as its fighters have mounted new raids this week on Assyrian Christian villages, abducting more than 200 people.
The capture of Tel Hamis was announced by the Kurdish YPG militia and confirmed by the Syrian Observatory for Human Rights, which monitors the country’s civil war.
“The flag is flying over Tel Hamis. We are now combing the city for terrorists and mines,” militia spokesman Redur Xelil said.
The British-based Observatory said Kurdish forces killed at least 175 members and commanders of the ultra-hardline Islamist militants in an offensive which began last weekend.
“The bodies of these fighters are still with the Kurdish militants,” said the Observatory’s head Rami Abdulrahman. He said the Kurds, with backing from US-led air strikes, have taken at least 103 villages in the area and are now in the village of Suleima on the border with Iraq.
The United States and its allies have carried out hundreds of air strikes in Iraq and Syria since launching a campaign to “degrade and destroy” Islamic State, which last year declared a “caliphate” on territory it has captured in both countries.
The US-led coalition has launched 20 strikes against Islamic State in Syria since early Thursday, its Combined Joint Task Force said yesterday.
The Kurdish YPG militia has been one of Islamic State’s toughest enemies in Syria. Last month it flushed the group out of Kobani on the Turkish border, breaking the militants’ four-month siege of the town with the help of U.S. and allied air support and Iraqi Kurdish reinforcements on the ground.
Since then, Kurdish forces backed by other Syrian armed groups have pursued Islamic State fighters as far their provincial stronghold of Raqqa.
But while the group has shown signs of strain after the Kobani battle, it is far from collapsing. This week it abducted at least 220 Assyrian Christians in the region of Tel Tamr, about 100km west of Tel Hamis, according to the Observatory.
Their fate remains unclear.
“We do not know what happened or is happening to them, a prominent Syrian Christian, Bassam Ishak, said. “There are attempts from some church members to engage in negotiations but we do not how fruitful it will be.”
Washington on Wednesday condemned the attacks against Christians, which it said included the burning of homes and churches and abduction of women, children and the elderly.
Islamic State has staged mass killings of religious minorities, including Yazidis in Iraq and Egyptian Coptic Christians in Libya, as well as fellow Sunni Muslims who refuse to swear allegiance to its caliphate.
Meanwhile, international investigators said yesterday that in order for the Islamic State to remain financially viable it would have to further expand territory it controls in Iraq and Syria and take over more resources.
The Paris-based Financial Action Task Force (FATF) said in a report that the Islamist group’s need for large amounts of money to govern areas it has conquered meant it was uncertain how long  it could finance its current level of activity.
“In order to maintain its financial management and expenditures in areas where it operates, (Islamic State) must be able to seize additional territory in order to exploit resources,” it said.
The task force, which is made up of government officials from around the world who are combatting money laundering,  noted that the group had generated large amounts of money by appropriating oil fields and from criminal activity such as theft and extortion.
“Cutting off these vast revenue streams is both a challenge and opportunity for the global community to defeat this terrorist organisation,” the report said.
Degrading the group’s financial resources is one aspect of a campaign led by the United States to destroy Islamic State, ranging from military attacks to counter-propaganda.
The report said air strikes by the United States and its allies against Islamic State’s oil facilities as well as falling oil prices and the group’s own need for refined oil products had “significantly diminished” its revenues.
FATF said there was a “need to better identify the origin, middlemen, buyers, carriers, traders and routes through which oil produced in (Islamic State)-held territory is trafficked.”