The black clouds appeared quickly, sneaking up on sun-seeking revelers on the lake in northern Italy, interrupting early-evening aperitivi and lakefront strolls. A weather warning issued earlier in the day had not foreseen the violence of the storm that burst over the lake, with winds so extreme they sank a boat, killing four of its 23 passengers.
As news stories go, the incident on Lake Maggiore on Sunday was a freak tragedy that would usually have attracted fleeting attention.
But in subsequent days, the story took off in the Italian media when it emerged that 21 people on the boat were spies, or former spies — including 13 from the Mossad, Israel’s foreign intelligence service, and eight Italian ones. Official explanations that they had been celebrating a birthday did little to quell a speculative frenzy about their activities.
