Questione giuridica chiave
Whether the factual findings should be supplemented regarding alleged renovation works on the Messery house
Decisione estratta
No supplementation was allowed; the alleged value of the works was not established in the cantonal record and could not be reconsidered in reform proceedings.
Motivazione estratta
The claim would amount to challenging evidence assessment, which is inadmissible in reform proceedings; the lower court had found the extent and value of the works unproven.