The IIU successfully hosted the 19th Conference of International Investigators (CII) from 8-12 October in Songdo, a platform to discuss leading practices and challenges on integrity issues. The Conference was attended by 150 participants from 45 CII member organisations comprising of major UN organisations, multilateral development banks, and international financial institutions many of whom are GCF Accredited Entities. Issues and themes discussed include the challenges and successes of an integrity compliance program; fostering a respectful workplace to address harassment in its many forms; the intelligent use of big data to mitigate risks and improve governance; investigating in non-secure and fragile environments; combining investigative efforts for effective outcomes; and effective use of asset recovery to deter fraud and corruption.