Key legal question
Whether psychological disorders remained causally adequate to the 2007 accident after 2010-05-31.
Extracted holding
The criteria for adequate causation between a medium-severity accident and the persistent psychological condition were not met.
Extracted reasoning
The accident was not particularly impressive; the physical injuries and treatment were not especially severe or long, pain was not persistent, and the subsequent course was quickly dominated by psychological symptoms. The invoked whiplash case law was inapplicable.