My question is a little different. It's not about whether I need a visa to India or not; I do have the necessary documents to enter the country if needed. It's more a question of the process at DEL. If I have to clear immigration just to get right back in, I will. Just wanted to check if that's required. I've been in lots of airports where this is not required and others (especially in the US) where it is required.

The two flights are on 2 different tickets.