An operation decades in the making took just 60 seconds to carry out, but some question its wisdomThe assassination of Iran’s supreme leader, Ayatollah Ali Khamenei, was the culmination of decades of painstaking intelligence gathering by Israeli secret services, with crucial technological resources and manpower provided over the last six months by the CIA and other US intelligence services, which culminated in a single concentrated burst of lethal violence to decapitate the Iranian regime, accor...