( b) The Sccurity Council consider, if circumcas ou les circonstances l'exigeraient pendant la stances during the transitional pcriod require such consideration, whether the situation in Palestine période de transition, si Ja situation en Palestine constitutes a threat to the peace . .Jf it decides that rcprésente une menace contre la paix. S'il décide such a threat exists, and in arder to maintain inqu'une telle menace existe, et afin de maintenir temational peace and security, the Security Council should supplemcnt the authorization of the de sécurité complétera l'autorisation de l'As- General As.5embly by taking measurcs, under Articles 39 and 41 of the Charter, to empower the donneront pouvoir a la Commission des Nations Unitcd Nations Comnus,gon, as provided in this 1 See Offieial R,cords of th, s,cond s,snon of ,1,, G,n- 1 Voir les Dt>cument.r offir;i4ls de la deu;iiieme session de ttal A1111mbly, Supplement No. 11, Volumes 1-IV.