Makes perfect sense. If you settle a persecuted set of people on a totally unoccupied land, which would be totally harmless. What I don't understand is the need to persecute one already existing set of people to accommodate another set of people who just got persecuted.
If a persecuted tribe in Africa decides to settle down in Antarctica people wouldn't have a problem. But will it be OK, if they invade California drive out the existing set of people there and settle down.