Jimmy Saville, well-known British celebrity with lots of charity work for kids, now known to be a sick child abuser.

Lance Armstrong, well-known cyclist with lots of charity work fighting cancer, now known to be a drug cheat.

Can Bill Gates wash away his sins? Has he really turned over a new leaf?

"The Bill and Melinda Gates Foundation's investments in Monsanto and Cargill have come under heavy criticism. Is it time for the foundation to come clean on its visions for agriculture in developing countries?"

http://www.theguardian.com/global-development/poverty-matter...