If they're asking for more and more kyc documents, it means they're investigating something and they think he's someone that's cheated somehow.
You are again not in touch with the thread. Please stop making replies. It's really not helping anyone.
They asked for more KYC in one email, almost 9 days back. OP even got a reply via Email on 30th May(5 days after submitting required KYC).
PLEASE CHECK MY SUMMARY TO UNDERSTAND THE TIMELINE.
Please go through the screenshots again.
I won't be discussing the other part of your reply since it's off topic. You are free to create a new topic, I will reply reply there.