You got a source for your claim?
Self-restraint, even chivalry... distinguished the combatants on both sides throughout the North Africa campaign... The leading exemplar of this code was Rommel himself. When orders from Hitler mandated the execution of captured British commandos, Rommel tossed the document in the trash. He insisted that the Allied prisoners receive the same rations he was given. He even wrote a book about the conflict called
Krieg ohne Haß (War Without Hate). Memoirs of the North Africa campaign attest that, fierce and brutal as much of the fighting was, relations between individual enemies retained a quality of forbearance that seems, today, almost impossible to imagine.