Create a clear code of ethics that is based on the values of your organisation. This shall be considered the central document based on which ethics-related guidelines shall be incorporated into the procedures and policies of the organisation. Create metrics against which the ethical conduct can be measured against. Regularly carry out routine ethical audits wherein continuous monitoring of ethical performance will ensure that applicable ethical standards are being upheld. Unannounced ethical audits must be carried out where there is any inkling of unethical activities within the business. Develop a cross-functioning and reliable audit team that would act impartially and responsibly. It is also prudent to have an independent external auditor in order to ensure greater transparency and objectivity.