Suspicious Russians camped near Saab CEO Micael Johansson's retreat, raising espionage fears despite an innocent explanation being possible.
The incident follows uncovered Russian assassination plots against Rheinmetall CEO Armin Papperger and Donaustahl CEO Stefan Thumann.
The author compares today's threats to 1970s Red Army Faction violence, urging executives to persevere rather than operate in fear.
