The “Come, Follow Me” study guide for Jan. 20-26 covers Doctrine and Covenants 2 and Joseph Smith—History 1:27-65, which includes the prophecy that “the hearts of the children shall turn to their ...
As you see, Case 3 heavily relies on the defintion home. If the owned flat in the third contry can be considered a "home" for the purpose of SRT, then Case 3 doesn't apply.