Question juridique clé
Whether the defendant breached his duty of care under negligence law in organizing and supervising the blast safety perimeter.
Solution extraite
The defendant did not breach a legally relevant duty of care in the way the appellate court assumed; the conviction could not stand on the grounds given.
Motifs extraits
He gave a clear instruction to move bystanders into cover and was entitled to rely on his employee's later confirmation that everything was in order. The lower court's further assumptions about a required exact cover zone or additional personal verification were not sufficiently supported.