The reason India stopped that is because they realized they were exporting way too many human skeletons and way too many child skeletons in that, so they eventually realized that this meant there were mass murders involved. India to this day has problems with that but it’s become better.

Here’s an interview of a guy who went underground to familiarize himself with the problem and even talked to a bunch of people involved. It’s a great video :)

www.youtube.com/watch?v=JP76ekb_DxI