Key legal question
Whether the wife was bound as co-debtor under the loan agreement signed only by her husband.
Extracted holding
The record did not yet permit a final answer on whether the husband could bind the wife through a simple partnership or apparent authority; further fact-finding was required.
Extracted reasoning
The Federal Supreme Court held that the lower court had not sufficiently clarified the lender's knowledge of the spouses' financial arrangement and the intended financing of the property purchase. Without those findings, it could not determine whether the lender could rely on a simple partnership or apparent authority.