When a passenger check-in desk at Terminal Two, Heathrow Airport, shot up through the roof engulfed in a ball of orange flame, the usual people tried to claim responsibility. First the IRA, then the PLO and the Gas Board. No rational cause could be found for the explosion - it was simply designated an act of God. But, thinks Dirk Gently, which God? And why? What God would be hanging around Terminal Two of Heathrow Airport trying to catch the 15:37 to Oslo?
