Read this: On 15 May 1947, the General Assembly of the newly formed United Nations resolved that a committee, United Nations Special Committee on Palestine (UNSCOP), be created "to prepare for consideration at the next regular session of the Assembly a report on the question of Palestine". In the Report of the Committee dated 3 September 1947 to the UN General Assembly, the majority of the Committee in Chapter VI proposed a plan to replace the British Mandate with "an independent Arab State, an independent Jewish State, and the City of Jerusalem ... the last to be under an International Trusteeship System". On 29 November 1947, the General Assembly adopted a resolution recommending the adoption and implementation of the Plan of Partition with Economic Union as Resolution 181 (II). The Plan attached to the resolution was essentially that proposed by the majority of the Committee in the Report of 3 September 1947.
Now answer this question, if there is an answer (If it cannot be answered, return "unanswerable"): When was the UNSCOP formed?
15 May 1947