I had the very same doubt the author of the comment you replied to seems to have had. What confused me is that I thought that the 'directioning' these problems to Jewish people was an implicit scheme.
After all, simply directing the questions to Jewish candidates is discrimination too start with. They took so much care in finding a set of problems they could justify as not discriminative that I though they had developed a clever scheme to implicitly direct the questions.
I mean, the university prepared itself to answer "But the problems aren't hard, check out the solution!" when asked "Why did you give hard problems to Jews?". I would simply ask "Why didn't you give everybody the same set of problems?". What I don't get from having skimmed over the paper and comments is how they prepared to the latter question.
After all, simply directing the questions to Jewish candidates is discrimination too start with. They took so much care in finding a set of problems they could justify as not discriminative that I though they had developed a clever scheme to implicitly direct the questions.
I mean, the university prepared itself to answer "But the problems aren't hard, check out the solution!" when asked "Why did you give hard problems to Jews?". I would simply ask "Why didn't you give everybody the same set of problems?". What I don't get from having skimmed over the paper and comments is how they prepared to the latter question.