Why is the architect of Turkey's 'zero-problems-with-neighbours' still in office?

"... ANKARA (Reuters) - A Syrian Kurdish party with links to Kurdish militants in Turkey has seized control of a Syrian border town after days of clashes with Islamist fighters, the Turkish military said.The capture of Ras al-Ain on Syria's northeastern border with Turkey by the Democratic Union Party (PYD) will heighten Ankara's fears that the emergence of an autonomous Kurdish region in Syria could embolden homegrown militants of the Kurdistan Workers' Party (PKK), which is fighting for autonomy in Turkey.
Turkey's foreign minister voiced concern at the spillover of violence from the war in its southern neighbor and called again on the United Nations Security Council, which has yet to come to a consensus over Syria, to act..."