Why did u have to bring in Asian/Hindu into this ?
Because he was concerned and sensitive to the issues you are worrying at him about? He was relating his experiences with a much different culture from his own. And since Indonesia is by far Islamic, he had to qualify that Bali is majority Hindu (92%), which is the reason he wondered whether it might indicate anything about Indian attitudes. He was asking whether there was a difference there, as he had found in Bali. I can find nothing wrong with what he said. I do worry about your rapid-fire questions on this one point.
Believe me, there is real confusion and real consternation about the mismatch between the rather simple concept of plagiarism and the behavior of students from some cultures. It is not so much the rates or percentages (whatever they are) that is so distressing, it is the blank look on their faces when you bring the evidence to their attention. (The guilty yelling from other cultures is not necessarily preferable, no) Thus the legitimate query, is (undetected) plagiarism the norm, or at least unacknowledged, in some cultures? Which brings us back to the confusion as to how to handle it here at PM, a multi-cultural meeting place.