Saying it like that, maybe lmao… But did they ever really denied it? When Snowden revealed Merkel was spied on by the US, who gave a fuck? Here they could at least try and say “we had no choice, the burger empire, being the economic rival and an LNG supplier that it is, convinced us to tank our gas imports. We never saw this coming and trusted them.”
“Immovable Object: North Korea’s 70 Years At War with American Power” by A.B. Abrams comes to mind. It mostly uses Western or SK sources and documents published/declassified and the resulting picture is so cruel you won’t sleep for nights