My story is set in present-day South Korea. Two of my characters are co-owners of a hotel, by Joint Tenancy with Right of Survivorship. The thing is they're not on the best of terms, so co-owner A wants to give the other a hard time. Is it possible for A to break the arrangement and manage to pass his share over to a third party, via his will? If so, how can B prevent that from happening?
Thanks in advance!