German prosecutors have issued an arrest warrant for a Ukrainian man over the 2022 sabotage of the Nord Stream gas pipelines, German media reported Wednesday, with Polish prosecutors confirming they had received the warrant. In the two years since the mysterious explosions hit the pipelines, speculation has been rife around who was responsible with Ukraine and Russia both vehemently denying any involvement. But German media reported on Wednesday that a European arrest warrant had been requested for a Ukrainian man, a diving instructor whose last known address was in Poland. The Polish prosecutor's office told AFP it had received the...