Questione giuridica chiave
Whether a brokerage commission was earned under Art. 413 OR for the later sale to H.K. and I.K.
Decisione estratta
Yes. The broker's earlier efforts and the later sale were sufficiently linked by a psychological causal connection.
Motivazione estratta
A commission is due once the contract results from the broker's mediation; direct causation is unnecessary. In special circumstances, mediation may extend to a third party closely connected to the initially approached person. Here, the later buyers were tied to the earlier viewing and contacted the broker spontaneously after the first sale fell through, so the required connection existed.