MNA � Stressing on Turkey's seriousness to purchase Russian made S-400 missile defense system, Turkish president said there is no disagreement over Syria between Turkey, Russia and Iran.

Turkey has already paid a deposit to Russia for the purchase of the S-400 anti-ballistic missile system despite opposition from its NATO allies, President Recep Tayyip Erdo?an has said, underlining that both Ankara and Moscow were committed to accomplish the sale process of the high-tech defense equipment, Hurriyet Daily reported.

�Our friends have already signed [an agreement on] S-400s. A deposit has also been paid, as far as I know. The process will continue by the transfer of a credit from Russia to us.

Both Mr. Putin and I, we are determined on this issue,� Erdo?an told journalists on his return from Kazakhstan on Sept. 10.

Erdo?an�s remarks debunked some news reports published in different Western newspapers that suggested that Turkey will backtrack from purchasing Russian-made anti-ballistic missiles system as they wouldn�t be interoperable with NATO�s radars.

But Erdo?an denied these reports, stressing that no other country has the right to discuss Turkey�s sovereign and independent decisions in upgrading its defense.

�It�s us who will make decisions regarding our independence. We are responsible over taking security measures for the defense of our country. We�ll save ourselves if we face difficulties in procuring defense systems,� he said.

Recalling that Turkey�s demands to purchase drones from allied countries have not been positively responded to as they were seeking enormous amounts of money, Erdo?an said, �They give tanks, cannons and armored vehicles to the terror organization but we can�t procure some of our needs, although we want to pay the price. What happened in the end? We started to produce our own drones and armed drones. We have killed 90 terrorists [with the armed drones] in the last week,� referring to the Syrian Kurdish People�s Protection Units (YPG), which the US has been funding in the fight against the Islamic State of Iraq and the Levant (ISIL).

When asked about the state of cooperation between Turkey and Russia over Syria especially with concerns that a military operation could take place to expel al-Qaeda-linked terrorists from Idlib, Erdo?an emphasized the importance of a meeting that will take place in Astana on Sept. 14 and 15 with the participation of Turkey, Russia and Iran.

�Currently, the process in Idlib is being run as we agreed with Russia. There are no disputes with Russia on it. No controversy was brought to the agenda during our meeting with Iran. I am of the opinion that healthy talks will continue following the Astana summit. The process is developing positively,� he said.

The three countries will discuss the establishment of de-conflict zones in four different regions in Syria, where they will observe the continuation of a cease-fire between the Syrian government and opposition groups. Turkey is believed to have deployed monitoring mechanisms in the Idlib region in northern Syria.

Erdo?an also responded to a question over claims that he held a secret meeting with Syrian President Bashar al-Assad at Putin�s request. �Some people are spreading these on purpose. I did not meet al-Assad and I have no intention in meeting him,� he said.

A referendum set to be held on Sept. 25 in northern Iraq by the Iraqi Kurdistan Regional Government (KRG) was also brought to the attention of Erdo?an in the interview. When recalled KRG President Massoud Barzani�s statements that they could even fight for a referendum in the face of Iraqi Turkmen groups� opposition to include Kirkuk, Erdo?an said he wouldn�t find making emotional assessments on this issue correct.

�First, we should get accurate information from our foreign ministry over these claims. Are these true? We have to see them first to make an evaluation. If we speak about it out of emotions, it would be wrong,� he stressed. Turkey never wants to see Turkmen groups leaving their homelands, Erdo?an stressed, recalling Turkey would do its share to keep them in their territories.