Kernrechtsfrage
Whether the handball incident of 9 June 2005 qualified as an accident under Art. 4 ATSG.
Extrahierter Entscheid
The incident lacked the required unusual external factor; no accident in the legal sense was shown.
Extrahierte Begründung
A light bump during a handball throw in a physical sport is a typical, rule-conforming contact situation. The later medical records did not support a clearly program-widely or uncoordinated movement, and the late reporting weakened the accident version.