Whistle blower legislation is also often considered an important means of ensuring transparency.

In some cases public officials become aware of the unethical conduct of other public officials, but, because of fear, they do not come forward to report such incidents.

Many fear reprisals such as losing their jobs or being ostracized from their respective professional communities.

Many countries have passed whistle blower legislation to protect these public officials and make it easier for them to come forward with allegations of unethical conduct.