Given that the issue of labour migration is such a complex one, it would perhaps be better to leave some of these to one side, in line with the principle of ‘keep it simple, stupid’.
Étant donné que la question de la migration de la main d’œuvre est complexe, il vaudrait peut-être mieux laisser quelques-unes de ces questions de côté, conformément au principe du «Keep it simple, stupid» (reste simple, idiot).