Whether or not you have a problem with single source reporting, media blackouts on a problem. They also confirm the central premise of Hersh's reporting. The US did it. Why else would there be a blackout?
https://fair.org/home/major-us-outlets-found-hershs-nord-strom-scoop-too-hot-to-handle/
Major US Outlets Found Hersh's Nord Strom Scoop Too Hot to Handle - FAIR
By every journalistic standard, the extensive international coverage given to Hersh's story should have made it big news in the US.
