LONDON -- Occasionally in the media we will read the blindingly obvious from a university in Texas or wherever that after a year's research they can reveal that diving from a cliff into a ravine is dangerous. Or some other statement that we all know.
![Christopher Davies](../images/davies.jpg)
This month Lord Stevens has filled the "night follows day" role by first confirming that after an investigation costing £3.7 million into the death of Princess Diana it was due to the fact a drunken driver was behind the wheel when the car hit the wall at twice the speed limit, the passengers not wearing seat belts.