World War 3: Israel says it will support Kurdish Rebels in coming war with Turkey, then changes its mind

The Israeli newspaper, Yedioth Ahronoth, reported on September 9 that Israeli Foreign Minister Avigdor Lieberman announced plans to support the PKK  “in every possible area” to fight against Turkey.

Turkish officials responded by warning Israel, and warning the rebel Kurdish PKK organization: “Every time someone wants to bother Turkey he uses the PKK.  It is important that our Kurdish brothers pay attention to this.”-Ahmed Davutoglu, Turkish Foreign Minister

Now Israeli Foreign Minister Avigdor Lieberman is denying everything.  In an interview with Israeli TV Channel 2, Lieberman said no such issues such as helping the PKK were discussed.  Can you trust them?