Columbia subject headings:
Abuse of administrative power--Cameroon.
Abuse of administrative power--Nigeria.
Corruption--Cameroon.
Corruption--Nigeria.
Political corruption--Cameroon.
Political corruption--Nigeria.
Harvard subject headings:
Corruption investigation--Cameroon.
Corruption investigation--Nigeria.
Corruption--Cameroon--Prevention.
Corruption--Government policy--Cameroon.
Corruption--Government policy--Nigeria.
Corruption--Nigeria--Prevention.
Princeton subject headings: