The leader of the Kurdish forces that control north-eastern Syria has called on Donald Trump to maintain a US military presence in the region, warning that a retreat would risk a resurgence of Islamic State in the country.
Gen Mazloum Abdi, the commander-in-chief of the Syrian Democratic Forces (SDF), said IS had increased its strength in the desert after seizing arms from the collapsed Assad regime, while the Kurdish forces were coming under increased pressure from Turkey and its Syrian proxies.
