Key legal question
Whether the cantonal court arbitrarily assessed the evidence on fuel quality and the seller's knowledge of non-conformity.
Extracted holding
No. The challenged findings were supported by the inspection certificate and witness evidence, and the appellant's criticisms were largely appellatory.
Extracted reasoning
Arbitrariness requires a manifestly untenable result. The appellant failed to show that the factual findings were irrelevant or unsupported; in any event, the cargo was already non-conforming at loading.