Germany's intelligence chief, Bruno Kahl, warns that Russia's hybrid warfare tactics could prompt NATO to invoke its mutual defense clause. He highlights the increasing risk of hybrid attacks, including sabotage and cyber warfare, and notes that Russian military capabilities may lead to direct confrontation with NATO. Kahl emphasizes that Russia aims to weaken Western unity rather than seize territory. The article discusses recent incidents of sabotage and the challenges NATO faces in responding to these hybrid threats. Teljes cikk (Euronews.com)