NEW YORK: The Independent International Commission of Inquiry on the Syrian Arab Republic expressed concerns on Tuesday that the renewed flareup of violence in the country will once again place civilians — already enduring years of war, economic collapse, and the brutality of armed groups and security forces — in the crossfire.

The Syrian civil war has been back in the spotlight since last week, when a coalition of opposition forces launched their largest offensive against the government in years.

They quickly swept through villages outside Aleppo and now say they control much of the city, meeting little resistance as the Syrian military quickly withdrew.

The government’s key ally Russia is conducting airstrikes against rebels who are now fighting the Syrian military in the central city of Hama.

There are reports of civilian casualties, displacements of tens of thousands of people, damage to civilian infrastructure, and interruption in essential services and humanitarian aid. 

UN spokesman Stephane Dujarric on Monday said: “Syrians have endured the conflict for nearly 14 years. They deserve a political horizon that will deliver a peaceful future — not more bloodshed.”

As hostilities risk spreading across the country, the commission of inquiry urged all parties to the conflict to “strictly” adhere to international law and ensure the protection of civilians.

“We are investigating reported attacks impacting civilian infrastructure in the city of Aleppo, including at least one hospital and a university dorm, as well as reported airstrikes on Idlib city and other densely populated civilian areas,” said Commissioner Hanny Megally.

“Both the airstrikes and the rapid changes in territorial control are causing massive displacement of civilians.”

The commission was established in 2011 by the UN Human Rights Council with a mandate to investigate all alleged violations of international human rights law since the beginning of the war earlier that year. 

Paulo Sergio Pinheiro, the commission’s chair, warned that the “brutality of past years must not be repeated,” and stressed that Syria must not veer toward a new cycle of atrocities.

He called on all factions involved to break from past patterns of violence and uphold human rights in line with the Geneva Conventions.

There are reports that the fighting could expand to other areas, with the government and its allies reportedly preparing a counteroffensive.

The commission has said it is closely monitoring the treatment of minorities and prisoners of war as opposition forces advance into government-controlled areas.

Particularly concerning is the situation in northern Aleppo, where the opposition Syrian National Army has taken control of areas with a Kurdish population, the commission said.

“There are some welcome statements by parties indicating that they intend to ensure the protection of the civilian population and their rights, so what is required is that their deeds match their words in the coming days and that humanitarian actors on the ground obtain the access and sufficient resources to alleviate suffering,” said Commissioner Lynn Welchman.