Completely false, as regards Lawrence. He had won the Hashemites to the Allied cause by promising, with FO authorization, that the British would support their ascendancy in Arabia. When the British betrayed that promise by backing the Sauds, and fobbing the Hashemites off with an ersatz "Jordanian" kingdom and the poisoned chalice of Iraq, Lawrence felt disgraced and personally betrayed. He died a disillusioned and embittered man.
Shane Mage
"Mortals immortals, immortals mortals,
living their deaths, dying their lives"
Herakleitos of Ephesos, fr. 62