A better analogy would be finding that someone deliberately and knowingly claim mileage expenses at an absurdly high cost per mile in lieu of a larger annual bonus after discussing tax efficient solutions with HR. Would they face a revised tax bill for past years and be expected to stop overclaiming for future years if an authority with more standing than their employer got involved? Of course. Does Apple's team of tax law specialists have more understanding of the potential for such a scheme to be ruled illegal than the average employee? Of course.
A better analogy would be finding that someone deliberately and knowingly claim mileage expenses at an absurdly high cost per mile in lieu of a larger annual bonus after discussing tax efficient solutions with HR. Would they face a revised tax bill for past years and be expected to stop overclaiming for future years if an authority with more standing than their employer got involved? Of course. Does Apple's team of tax law specialists have more understanding of the potential for such a scheme to be ruled illegal than the average employee? Of course.