Whistleblowers are human rights defenders whose contribution to democracy and the rule of law cannot be overestimated. They serve democracy and human rights by revealing information that all persons are entitled to receive. A culture of secrecy is frequently also a culture of impunity. Because the right to know proclaimed in article 19 of the International Covenant on Civil and Political Rights is absolutely crucial to every democracy, whistleblowers should be protected, not persecuted.