Key legal question
Whether the lower court committed arbitrariness in assessing the 'internal use' note on the pledge-transfer document.
Extracted holding
The factual finding was not arbitrary; the note could reasonably be understood as an internal bank copy without destroying the document's legal effect.
Extracted reasoning
The witness evidence was not clear enough to support the appellant's interpretation, and common sense supported the bank's explanation that a client-signed contractual document would not be deprived of legal force by a printed internal-use note.