Key legal question
Whether the cantonal court arbitrarily found that the parties contemplated the tenants' permanent occupation at contract formation.
Extracted holding
No arbitrariness was shown; the finding was reasonably supported by the contract, especially the detailed pre-emption clause.
Extracted reasoning
The court held that the wording and structure of the lease allowed the inference that the possibility of the tenants acquiring the property and staying permanently had been taken seriously into account.