Everybody knows the danger of sending things inadvertently in an e-mail. Beda Singenberger’s case shows you also have to be pretty careful when you mail things the old-fashioned way. Over an 11-year period, federal prosecutors charge, Swiss financial adviser Singenberger helped 60 people in the U.S. hide $184 million in secret offshore accounts bearing colorful names like Real Cool Investments Ltd. and Wanderlust Foundation.
Then, according to a prosecutor, Singenberger inadvertently mailed a list of his U.S. clients, including their names and incriminating details, which somehow wound up in the hands of federal authorities. Now, U.S. authorities appear to be picking off the clients on that list one by one. Singenberger’s goof has already ensnared Jacques Wajsfelner, an 83-year-old exile from Nazi Germany, and Michael Canale, a retired U.S. Army surgeon, court records show. …..