Some consider them to be traitors, while others call them heroes. Whatever, whistleblowers have had a massive impact in the history of the whole human race. They are the people who risked their careers and lives to expose the wrongs they witnessed. They leaked sensitive information to the public which changed their perception of governments and private firms forever. It is a subject of debate whether whistleblowers are to be celebrated or not. But no one can deny the influence they had or have.