The great heterogenity of perspectives could have been expected to pose great difficulties in reaching an agreement under the given working conditions and the narrow time frame of the project, but the project team had been aware of this complexity from the start. ###>La grande hétérogénéité des perspectives laisserait attendre de grandes difficultés lors de l'harmonisation à l'égard des conditions de travail existantes et du cadre étroit du déroulement du projet.