By offering nominal leadership of those two regions to the sons of the Sharif of the Mecca, Churchill felt that the spirit if not the actual letter of Britain's wartime promises to the Arabs were fulfilled.
Winston Churchill, the newly appointed Colonial Secretary, called all the British Military Leaders and civil administrators in the Middle East to a conference at the Semiramis hotel in Cairo to discuss these issues.
The conference's most significant outcome was the decision to implement the Sharifian Solution: Abdullah bin Hussein was to administer the territory east of the Jordan River, Transjordan, and his brother Faisal was to become king of a newly created Kingdom of Iraq; both were to continue to receive direction and financial support from Great Britain.
T. E. Lawrence, whose wartime activities were beginning to capture the public imagination and who had strong attachments to the Husain dynasty based in the Hejaz, was lobbying the British Government on behalf of Emir Feisal.
Churchill's task as the new Colonial Secretary with special responsibility for the Middle East, was to find a solution to the unrest in Iraq and satisfy the aspirations of the Husains.
In a major policy change, with Lawrence arguing strongly in favour, it was decided that security in the area should be transferred from the army to the Royal Air Force.
[10] An Arab delegation from Palestine met Churchill in Cairo briefly on 22 March, at which he refused to discuss anything political but agreed to meet them in Jerusalem.
[11] The issue of Trans-Jordania was complicated by the arrival of Abdullah's army in Amman, with an influx of rebels and refugees from Syria and the fact that the Zionists regarded Transjordan as part of the promised Jewish Homeland.
Responding to Abdullah's fear for a Jewish kingdom west of the Jordan, Churchill decreed it was not only not contemplated "that hundreds and thousands of Jews were going to pour into the country in a very short time and dominate the existing population", but even was quite impossible.
Hebrew would not be made an official language in Trans-Jordania, and the local Government would not be expected to adopt any measures to promote Jewish immigration and colonisation."
About British policy in Palestine, Herbert Samuel added that "There was no question of setting up a Jewish Government there ... No land would be taken from any Arab, nor would the Moslem religion be touched in any way.
In the end, Abdullah agreed to halting his advance towards the French and to administer the territory east of the Jordan River for a six-month trial period during which he would be given a British subsidy of £5,000 per month.
After the conversations with the Emir, Churchill met a delegation of the 1920 Haifa Congress, representing Palestinian Muslims and Christians, and led by Musa al-Husayni.
They added that England, "disregarding the feelings of the inhabitants, has appointed a Jew as High Commissioner", despite "the fact that the predominating majority of the people he governs are not of his own race or faith".
That is what you would expect from the British Empire, which is the greatest of all the Muslem States in the world ..." Churchill continued his speech by explaining the appointment of Samuel as High Commissioner.
They expressed their gratitude towards Britain for supporting "the rebuilding of the Jewish National Home" and trusted that the realisation of it would "be made possible by giving Palestine its historical frontiers".
[17] The Imperial Cabinet was "perfectly convinced that the cause of Zionism is one which carries with it much that is good for the whole world, and not only for the Jewish people, but that it will also bring with it prosperity and contentment and advancement to the Arab population of this country".