Questione giuridica chiave
Whether the abusive-termination objection could still be raised in the eviction proceedings despite no timely appeal under Art. 273 OR
Decisione estratta
The abuse-of-right objection was time-barred because the tenant had not challenged the notice within the statutory forfeiture period; it could no longer be examined in the eviction case.
Motivazione estratta
An invalid termination may be ignored at any time, but a merely abusive termination under Art. 271 OR must be challenged within Art. 273 OR. Otherwise it remains effective and cannot be reviewed incidentally in eviction proceedings.