In addition, in terms of the economic issues, as my colleague alluded to, in the north where so much of the controversy has surrounded the highway and hitchhiking, there has been quite an emphasis on making people aware of what the dangers are, but that has little effect if they can't do much to avoid them.
En outre, en ce qui concerne les questions économiques auxquelles ma collègue a fait allusion, dans le Nord où une partie si importante de la controverse a concerné la route et l'autostop, on a beaucoup fait de sensibilisation aux dangers, mais c'est peu efficace si on ne peut pas faire grand-chose pour les éviter.