An excerpt from, "Al-Nusra militants in Syria shell Turkey to prompt return fire – Russian military" RT, March 6, 2016:
Jihadists in Syria have been shelling the Turkish area in an apparent attempt to provoke a response that could lead to Ankara sending troops into the neighboring country, according to Russia’s truce center in Syria.
“On March 6, 2016 several militants of Jabhat Al-Nusra terror group repeatedly fired mortars at Turkish territory from the area near the Syrian settlement of Metishli,” Lieutenant General Sergey Kuralenko, Head of the Center for Reconciliation, said on Sunday.“The actions of militants are aimed at provoking the Turkish military units to return fire and bring their troops into Syria, which will inevitably lead to the disruption of the peace process,” Kuralenko added.
He also stated that several Islamic State (IS, formerly ISIS/ISIL) armed groups are stationed near the settlement Nusaybin in Turkey, some 1.5km from the Syrian border.
According to the information the Center has, these groups are preparing an attack on the settlement of Qamischli, located on the Syrian territory and populated mainly by Syrian Kurds.
The official also spoke about terrorists’ attempts to demonize the Syrian army and blame it for violations of the ceasefire.