Corruption regarded as one of the most difficult crimes to Investigate. There is often no scene of
the follow up. It is by nature a very secretive crime can involve just two satisfied parties, so there is no
incentive to divulge the truth even if there are witness they are often parties to the corruption
themselves hence tainted with doubtfully credibility when they become prosecution witness in court the
offenders can be equally as professional as the investigators and how to cover now related persons
thought intimidation and violence to abort any Investigation in this modern age, the sophisticated
corrupt offenders will take full advantages of the loopholes in cross-jurisdiction and acquire the assistant
of the other professional such as leaver accountants and computer expert in their clandestine
operations and to help them.