Nato: Russia's violation of Turkish airspace 'unacceptable'

Nato head Jens Stoltenberg i said Monday Russia's violations of Turkish/Nato airspace are "unacceptable". He added: "I call on Russia to fully respect Nato airspace and to avoid escalating tensions with the alliance". Turkey scrambled F-16 jets Saturday. It complained its airforce was "harassed" by an unidentified, Russian-made jet on Sunday.