It’s been a bit of a mystery, but Germany seems ready to make a case.

German authorities have issued an arrest warrant over the sabotage of the Nord Stream pipelines nearly two years ago, according to German news outlets ARD, Süddeutsche Zeitung and Die Zeit.

In an investigation published Wednesday, the outlets reported that the suspect is a Ukrainian diving instructor, named only as Volodymyr Z. for privacy reasons.

Buried lede? You have to love German privacy laws. That’s a subtle dig on dictatorships like Russia where there is no real justice or law, just obedience.