Supreme Court dismisses appeal when employee's gross negligence is not sole cause of accident.

The Supreme Court dismissed the Social Insurance Institution's appeal against a lower court ruling granting disability benefits to an employee injured in a workplace commute accident. The employee was found negligent for crossing a crossing without checking for oncoming trams, but the court determined this did not constitute gross negligence. The decision relied on expert opinions showing the tram driver could have avoided the collision, establishing that the accident was not solely caused by the employee's actions.