I was going to ask what they were searching for. I've not seen any videos from India (aside from when I actually was looking for them)
https://www.youtube.com/results?search_query=bkz+reduction
1. https://www.youtube.com/watch?v=c3Trwclh_Z4
2. https://www.youtube.com/watch?v=EapIVDlhvQU
3. https://www.youtube.com/watch?v=3cicTG3zeVQ
---- The scrollbar of my browser cuts here ----
4. https://www.youtube.com/watch?v=9i9BCsHxofE
...
* random may or may not have been influenced by Dual EC
Sounds like a missed opportunity to me.
Nothing about Functional Programming, Big data, even Theory of Computation (that was mine :D )