<prompt> Qedela umusho olandelayo: Ekuqaleni kwawo-1920, u-Engert wakhonza isikhashana e-Iran njengongqongqoshe wase-U.S. osebenzayo; njengoba ayeqhubekela phambili emsebenzini wakhe, kwenzeka ukuba abe ngufakazi  <response>: Ukuvukela kwama - Iraq ngo - 1920 ngokumelene no - Arnold Wilson. 