Balwant Singh Rajoana is a man who was involved in a very serious crime. He was part of a group of people who hurt and killed a very important person in India named Beant Singh. This happened a long time ago, back in 1995.
Now, in India, hurting or killing someone is against the law and is called a crime. When someone does this, they go through a trial, which is like a big meeting where a lot of important people get together to try and decide if the person is guilty or not.
If someone is found guilty, they get punished. One of the punishments for serious crimes like hurting or killing someone is called the death penalty. This means that the person who did the crime is put to death as a way of punishing them for their bad actions.
So, Balwant Singh Rajoana was found guilty of his part in hurting and killing Beant Singh, and he was given the death penalty. However, some people don't agree with the death penalty because they think it's wrong to take someone's life, even if they've done something really bad.
There are some people who are trying to help Balwant Singh Rajoana and want him to be spared from the death penalty. These people believe that even though he did something that was against the law, he deserves to have a chance to make up for what he did and that he shouldn't have to die for it.
So, that's the story of Balwant Singh Rajoana. It's a complicated topic, but the important thing to remember is that he did something bad, and now some people are trying to save him from a punishment that they believe is too harsh.