German prosecutors are investigating a failed attack on a substation near Düsseldorf, in the west of the country, days after a similar incident triggered a power blackout in Berlin.
Police started a probe after a letter accepting responsibility from the radical left-wing group known as Kommando Angry Birds was published on the Indymedia platform on Jan. 5, Attorney General Wolf-Tilman Baumert said.
It remains unclear when the attack took place, he said. Investigators said an incendiary device was deployed, but declined to give details.
Germany is on alert after Berlin suffered its longest power outage in decades, caused by an arson attack on a cable bridge, also claimed by a left-wing extremist group. Electricity was fully restored on Wednesday.
Let AI translate the entire text into English. Then, are the three authors still recognizable?
If the text is of Russian origin then the final Russian version should have been translated. I would assume that a translation would blend all styles together.