Kernrechtsfrage
Whether the renewed lumbar complaints in 2008 were in a natural causal relationship with the accident of 2 January 2005 so as to trigger renewed accident-insurance benefits.
Extrahierter Entscheid
The insured failed to prove with predominant probability that the later complaints were accident-related; the insurer's liability had ended after the status quo sine was reached and no compensable causal link was shown.
Extrahierte Begründung
There were pre-existing back complaints before the accident, no documented treatment between end of 2005 and June 2008, no objectively established structural spinal lesion, and no admissible basis for an inference merely from temporal sequence or alleged bridging symptoms.