Cardinal John Onaiyekan from Nigeria has warned South Sudan against foreign oil exploiters and conmen saying that if used well oil money can be good while it can be bad if it is misappropriated and can be a source of problems, reports CISA. Cardinal Onaiyekan also warned that activities of these exploiters make the country look rich because of its oil resources, but in reality its people remain poor. Cardinal prayed for South Sudan to have a government that uses the oil money to the maximum for the development of the new country.