Over 40 Fateh al-Sham Jihadists Killed in North Syria Air Strikes

More than 40 fighters of former al-Qaida affiliate Fateh al-Sham Front were killed in air strikes on their camp in northern Syria late on Thursday, a monitoring group said.

The Syrian Observatory for Human Rights said it could not immediately specify who carried out the strikes in the western part of Aleppo province.

A U.S.-led coalition as well as the Syrian government and its ally Russia have carried out strikes against Fateh al-Sham targets in recent weeks.

"Warplanes, which may have been Russian or coalition aircraft, struck a Fateh al-Sham camp in Jabal al-Sheikh Suleiman," the Britain-based Observatory said.

The jihadist group, formerly known as al-Nusra Front, is not party to a Russian- and Turkish-brokered ceasefire that went into effect on December 30 and has sustained major losses in air strikes in recent weeks.

Around 100 of its fighters have been killed since the start of the year, according to the monitor.

Fateh al-Sham is allied with Islamist rebel groups that are party to the ceasefire and together they control virtually all of Idlib province in the northwest as well as parts of Aleppo province.

Their alliance has scuppered previous attempts to broker a ceasefire between the government and non-jihadist rebel groups, with Damascus and its allies citing the Fateh al-Sham presence as grounds for continuing hostilities in areas they control.