The previous paragraph just confirmed the fact that the British understood that they contravened the terms of Article 22 of the Covenant of the League of Nations. Thanks.
Do you mean where it says that article 22 does not apply to Palestine intentionally ?
Yes, where they say they intended to contravene Article 22 with respect to Palestine because of an earlier commitment which contravened yet another article of the Covenant:
"ARTICLE 20.
The Members of the League severally agree that this Covenant is accepted as abrogating all obligations or understandings inter se which are inconsistent with the terms thereof, and solemnly undertake that they will not hereafter enter into any engagements inconsistent with the terms thereof.
In case any Member of the League shall, before becoming a Member of the League, have undertaken any obligations inconsistent with the terms of this Covenant, it shall be the duty of such Member to take immediate steps to procure its release from such obligations."