Udo, B. creator text Abuja Premium Times 2015 monographic 3p. African Civil Society Circle said governments in resource-rich African countries must effectively negotiate the terms of operational contracts with mining companies and their affiliates if they are to avoid revenue losses that reduce their capacity to finance development. Tax Evasion, Money Laundering iffoadatabase.trustafrica.org/iff/weak_tax_systems.pdf iffoadatabase.trustafrica.org/iff/weak_tax_systems.pdf