Serhii Kuznietsov is accused of leading group of divers who placed explosives on the Russian gas pipelines in the Baltic Sea The trial is expected to run into February and could test Germany's political stance on Ukraine. Key points and original sources are listed below.

• Serhii Kuznietsov is accused of leading group of divers who placed explosives on the Russian gas pipelines in the Baltic SeaS1

• The trial is expected to run into February and could test Germany's political stance on Ukraine.S2