Who Don’t We Exile Any More?

There was once a time and once a place where people could be exiled for certain crimes against the state.

Once exiled from a certain land, their lives were forfeit if they were ever found in that land again.

Furthermore, anyone taking out an exile who was in the land illegally was considered a hero for helping to cleanse the land of such infection. Anyone harboring such exiles was subject to the same banishment.

Does that sound reasonable for today?