. A person who organises such crime is always invisible. In most of the cases he remains alive and blames somebody who is dead too. Most of the criminals in this kind of the crimes are those who are leftover of left unharmed and claims that he had nothing to with it and he was not present at that time anymore. The killer is often ...the one who profits the most from the crime in wealth and power. This is a very simple baby formula.... We do not need to go to RNA DNA level. . .