Not sure how relevant or what leads this could bring about. Researched a little bit, but maybe someone with more in-depth knowledge can see something I haven't!?

Raul Castro, 85, has said he will step down from power in 2018

World Leaders Step Down(Italy, France, Germany, New Zealand, Bulgaria, Congo, Kuwait, Armenia, Iceland.)

Georgia EX-President stands down

Excuse me if this is a bit all over the place. I looked into potentially why these politicians have been standing down, maybe it was the whole pay-for-play thing, so far i got:

Congo, poorest country paying Bill Clinton?

Kuwait donations to CF

New Zealand CHAI Donations

Maybe its not even relevant, maybe it is. Im sort of going on the "leave no stone un-turned" approach, and of course, CF has their hands in every cookie jar you can think of. Just thought Id put this out there;