Near-Mello-L
I think Near, people say that if L hadn't left his information, he would've never captured Kira. In all truth. L deleted all the data he had from his computers, and Near figured everything out himself, inferring everything L did. L made the mistake of putting too much trust into his help, probably because that was the closest contact he had with other humans in such a long time trust was an easy thing for him. Near, on the other hand shared only a sufficient amount of knowledge with his party and in the end put all their lives in danger, trusting himself and Mello. He successfully captured Kira, with the help of Mello and L, ofcourse.
I think Near, people say that if L hadn't left his information, he would've never captured Kira. In all truth. L deleted all the data he had from his computers, and Near figured everything out himself, inferring everything L did. L made the mistake of putting too much trust into his help, probably because that was the closest contact he had with other humans in such a long time trust was an easy thing for him. Near, on the other hand shared only a sufficient amount of knowledge with his party and in the end put all their lives in danger, trusting himself and Mello. He successfully captured Kira, with the help of Mello and L, ofcourse.