Where are the other Iboris?

In Sahara Reporters Okey Ndibe writes:

A nation that jails or amputates the limbs of petty thieves, but encourages its big thieves to run for the presidency – such a nation is bound to sail from one disaster to another. There are many Iboris in the space called Nigeria. It’s our individual and collective challenge to ensure that there’s neither rest nor hiding place for these plunderers – neither in Abuja nor in Dubai