I'm not entirely sure specifically which 'Tripura India mine trap story' you are referring to. There could be many incidents related to mine traps in Tripura, India. It might involve miners getting trapped in a mine due to a cave - in, or some sort of malfunction in the mining operations. Without more details, it's hard to be precise.
In the Tripura India mine trap story, one key element could be the response of the local community. They might play a significant role in providing initial help or support to the rescue teams. Another element could be the resources available for the rescue. If there are limited resources like proper rescue equipment or trained personnel, it would make the situation more difficult. Also, any communication from the trapped miners, if there was any, would be a vital element as it could guide the rescue efforts and give hope to the rescuers and the families of the trapped.
Maybe you could have a major scandal or fraud associated with the lottery process, causing public outcry and forcing it to stop. Another option could be if the main characters decide to expose the negative aspects and actively campaign against it.
The lottery in the story works in a very primitive and cruel way. Everyone participates, and the one whose name is drawn is chosen as the victim with no clear reason or logic behind it. It seems to be a blindly followed ritual without any real purpose.
To be honest, I can't recall who wins the lottery precisely in that short story. It's a story that keeps you guessing until the end. Maybe you should give it a read and figure it out for yourself.