First off, his blood alcohol level was 85 milligrams per 100 millilitres. Thats only just above the legal limit. That doesnt mean he was safe to drive, but he wasnt pissed. Eyewitness reports state that he drank two small glasses of red wine with a three-course meal, about three hours prior to leaving the golf club. After the wine, witnesses say he switched to soft drinks. An analysis of his stomach contents is consistent with a large meal, traces of red wine and a substantial amount of what appears to be Coca Cola. The pathologist thought there might have been traces of spirits in there, but the blood alcohol results were back so he didnt pursue it further.
What about his blood-glucose levels? The report noted that he was diabetic, but I dont know enough to tell if they were too low. Could he have become hypoglycaemic and lost control of the car?
Richardson shook her head. Unlikely. His blood glucose was 14.2 millimoles per litre. If anything thats too high. It may have contributed to fatigue or confusion, especially if he was tired late at night and under the influence of alcohol.
Warren studied her intently. Your expression tells me you arent convinced.
Richardson sighed. It may be nothing, but Im not happy about the skid marks on the road. She flicked the folder open to reveal flood-lit photographs of the road surface. Two thick, black tyre marks were clearly visible after the apex of the left-hand bend, heading straight on, before veering sharply to the right and off the road. The rear of the Liebigs Jaguar was just visible at the edge of the image. Its wheels were hanging well clear of the road, hinting at the sharp downward angle that it had come to rest at. Blue smears across its shiny paintwork advertised the presence of emergency vehicles, their flashing lights just off camera.
It looks to me as though he had made it safely around the bend; although he was travelling very fast he was in a performance car with good tyres. For some reason though, he slammed on the brakes and swerved violently as he exited the bend, losing control.
An obstruction? A deer in the road perhaps? Warren had had his own rather uncomfortable encounter with just such a creature the previous winter.
Richardson shook her head slightly. I dont think so. There arent many deer in that area and he was an experienced driver. I doubt hed have over-reacted for something like a rabbit.
Anything else?
Well there is a report of two cars travelling at high speed, very close to one another about a mile prior to the accident; however, the witness herself admits it was very dark and it was hard to judge distances and speed.
Warren leant back in his chair and tapped his pen against his lip thoughtfully. The evidence pointed towards a tired driver under the influence of alcohol, possibly a little confused from high blood sugar, taking a bend too fast then losing control. But the inconsistencies gnawed at him like a dog with its favourite stick. Were they just the inevitable loose ends from a perfunctory investigation into an apparently clear-cut case, or were they more significant?