Am I interpreting this case correctly in that the issue was that the room was not a "secure container" because the "lock" was easily defeated, and if it had a lock that utilized a key, then it would likely meet the criteria of a "secure container"?
Half right:
A) In that case, the claim of a locked room sufficing as a secure container was defeated because the lock was flimsy.
B) As a result, the Court did not have to address, and therefore did not address, whether a locked room with a good lock would be a secure container.