When Fake News isn't the whole story...
CNN reported on 6 June 2017 that Russian hackers attacked Qatar’s state news agency, implying that the diplomatic crisis with Qatar was a direct result of Russian propaganda.
However, Snopes cautions against assuming a single cause and effect:
Qatar Points to ‘Fake News’ Amid Diplomatic Crisis: The FBI reportedly sent investigators to Doha, but the crisis between the Gulf states has been brewing for some time. Snopes 6/6/17