MI6 fears Iran used Russian GPS tech to send UK tanker off course - report
In June, senior Israeli officials said that they believe that Russia had been disrupting civilian aircraft navigation systems.
Iran's President Hassan Rouhani together with Russia's Vladimir Putin attend a joint news conference following their meeting in Sochi, Russia November 22, 2017 (photo credit: SPUTNIK/MIKHAIL KLIMENTYEV/KREMLIN VIA REUTERS)