Do you think German police would issue an arrest warrant against a Ukrainian, while their country is supporting Ukraine in the war, if they didn’t have any solid proof? https://apnews.com/article/germany-nord-stream-pipelines-explosions-investigation-d5579ea69995e8f309ac58c588c39004
This WST story provides a lot of details and claims confirmation by different intelligence sources. https://archive.md/dPdoX I don’t know if we will ever have 100% certitude in this kind of case.