Vulkan: the evil empire's last gamble

Global terror takes many forms. Anti-terrorist squads worldwide try to foresee what the next nightmare might be. But have they thought of this one? And even if they have, how can a country reliably protect its home waters from intrusion by a weapon almost impossible to detect? This is the story that David Shirreff has spun, whose sheer plausibility should chill the spine. Did it actually happen in the mid-1980s, and is it continuing now? Draw your own conclusions. Project Vulkan was origina...