Russia reinforces Syria's Ain Issa

Russia said it had sent more military police to an area in northern Syria where fighters backed by Turkey have clashed with Kurdish forces near a strategic highway patrolled by Russian and Turkish troops.

The deployment comes ahead of today's talks between Foreign Minister Sergei Lavrov and his Turkish counterpart Mevlut Cavusoglu. They are expected to focus in part on Syria, where Turkey backs rebels opposed to President Bashar al-Assad, while Russia supports Assad’s forces.

Battles between Turkish-backed fighters and Kurdish forces erupted this month near the town of Ain Issa, which sits on the M4 highway that links major Syrian cities.

Turkish forces and their Syrian insurgent allies seized territory in the region in an offensive last year against the Kurdish YPG militia, which holds swathes of northern and eastern Syria.

The Russian defence ministry said it had sent more military police to the area on Sunday.

"Earlier, during negotiations with the Turkish side, agreements were reached on the deployment of joint Russian-Syrian observation posts. Additional units of the Russian military police have arrived in the Ain Issa area today (Sunday) to step up efforts to stabilise the situation," Reuters cited the statement as saying.

Moscow, whose warplanes also patrol the area, called on both sides to stop shelling each other and de-escalate. It said it had not detected shelling from Turkish-backed fighters in the last 24 hours.