Part of the answer is of course law enforcement (such as the FIFA indictments) and protection for whistleblowers. Yet law enforcement is not sufficient; public attitudes also play a major role.
那么跳出有罪不罚的陷阱需要做些什么？部分答案当然是执法（如起诉国际足联）和为举报人提供保护。但仅靠执法是不够的；公众态度同样起到重要作用。