A new Turkish ground offensive in Syria is "possible any time", a top aide to President Recep Tayyip Erdogan said Saturday, despite a Moscow-brokered rapprochement between Damascus and Ankara.
The Kremlin is trying to end more than a decade of hostility between the neighbours that began when Turkey backed rebel efforts to topple President Bashar al-Assad at the start of the Syrian civil war.
Erdogan's foreign policy adviser Ibrahim Kalin said the Russian push for peace did not mean Turkey was abandoning the option of launching a new campaign that Ankara has been warning might happen for months.
"A ground operation is possible any time, depending on the level of threats we receive," Kalin told reporters.
"Turkey never targets the Syrian state or Syrian civilians."
His comments came two days after Assad said future talks with Ankara should aim for "the end of occupation" by Turkey of parts of Syria.
Syrian and Turkish defence chiefs held their first meeting since 2011 in Moscow in late December.
Read more on FRANCE 24 English
Sweden, Turkey not expected to back down in NATO accession tug of war
Turkey’s operation against Kurds in Syria risks reviving IS group
US-backed force in Syria wants 'stronger' warnings from Washington amid Turkey threats