The Royal Commission had been authorised by
Royal Warrant dated 7 August 1936:
"... to enquire into the manner in which the Mandate for Palestine is being implemented in relation to Our obligations as Mandatory towards the Arabs and the Jews respectively; and to ascertain whether, upon a proper construction of the terms of the Mandate, either the Arabs or the Jews have any legitimate grievances upon account of the way in which the Mandate has been, or is being implemented;"
Significantly the Royal Warrant did not mention or identify the "Palestinians" as being a party to the dispute. There were only two parties--the "Arabs" and the "Jews"--not three.
The "two-state solution" - one Jewish, one Arab--first envisioned in article 25 of the 1922
Mandate for Palestine (Mandate)--had restricted Jewish rights to reconstitute the Jewish National Home in just 22% of the territory covered by the Mandate. The Jews had accepted that proposal but the Arabs had rejected it.
The Peel Commission after a lengthy and detailed Inquiry confirmed that the "two-state solution" contemplated by the Mandate--one Jewish, one Arab--remained the only solution to end the grievances between Arabs and Jews--
concluding that: