Humanitarian organisation, Oxfam in Nigeria has said three of the richest Nigerian citizens are wealthier than 83million others put together. This is contained in a report titled “Davos 2023 Inequality Report” unveiled at a media briefing on Monday in Abuja. Ahead of the global conference of world leaders scheduled for next week in Davos Switzerland, Country Director, Oxfam in Nigeria, Dr. Vincent Ahonsi, presented the report, Daily Trust reports.