Legalization of bribery
One of the most interesting ideas that I came across while observing the discussions in this area is the concept of "legalizing bribery". The idea is to keep bribery as a crime, but make it legal when it comes to bribery itself. This means that when a case of bribery is uncovered, there is a possibility for the briber to receive the bribe back. As a result, the briber would have an incentive to disclose the bribe, while the bribee would face an extreme increase in risk.