Syrian regime forces shelled rebel and jihadist positions in the northwestern province of Idlib on Thursday, a monitor said, as reinforcements arrived ahead of an expected assault.The province is the largest piece of territory still in rebel hands, and President Bashar al-Assad has warned it would be his military’s next priority.On Thursday morning, artillery and rocket fire slammed into territory around Jisr al-Shughur, a key town in the southwestern part of the province, according to the Syrian Observatory for Human Rights. “The shelling is in preparation for an assault but there has been no ground advance yet,” said Observatory head Rami Abdel Rahman.“Regime reinforcements including equipment, soldiers, vehicles and ammunition have been arriving since Tuesday,” he told AFP. They were being distributed along three regime-held fronts, including in neighbouring Latakia province just west of Jisr al-Shughur, in the Sahl al-Ghab plain that lies south of Idlib, and in a sliver of the province’s southeast that is already in government hands.The Al-Watan daily, which is close to the government, also reported on Thursday that army troops had bombed rebel and jihadist positions in the area.Idlib, which has escaped regime control since 2015, lies along the border with Turkey but is otherwise nearly completely surrounded by government-held territory. Around 60 percent of it is now held by Hayat Tahrir al-Sham (HTS), which is led by Al-Qaeda’s former Syria affiliate, while the rest is controlled by rival opposition factions.Syrian troops have recaptured key swathes of the country in recent months with help from ally Russia, which has brokered a string of surrender deals with rebels. Apparently fearing a similar arrangement for Idlib, HTS has been arresting dozens of figures in the province that have been go-betweens with the regime.Early Thursday, the group detained several such figures from villages in Idlib’s southeast, calling them “chiefs of treason,” according to an HTS-linked media agency. Published in Daily Times, August 10th 2018.