Questão jurídica principal
Whether the cantonal court acted arbitrarily in upholding the first-instance finding that the alleged omission of a negative insurance notice lacked causation for the claimed loss.
Decisão extraída
No. The finding that the loss had already occurred through the appellant's payments before any missing notice could have taken effect was tenable.
Fundamentação extraída
Natural causation requires that the harmful conduct cannot be omitted without the result also ceasing. Because the appellant paid the purchase price without waiting for any negative message, the loss would have occurred even if the respondent had sent the omitted notice.