Welcome To The World's Nicest Prison BASTOY, Norway (CNN) -- Jan Petter Vala, who is serving a prison sentence for murder, has hands the size of dinner plates and shoulders like those of an ox. In an alcoholic rage, he used his brutish strength to strangle his girlfriend to death a few years ago. On a recent Thursday, however, at this summer-camp-like island prison in southern Norway, where convicts hold keys to their rooms and there are no armed guards or fences, Vala used those same enormous hands to help bring life into the world. The 42-year-old murderer stood watch...