Vitali used wet diapers.

Theres an article on msn.com saying Vitali Klitschko used his 3 year old son's wet diapers in his last fight with Sam Peter. He puts the wet diapers inside his gloves to reduce swelling on his knuckles, appearantly it helps because it's "pure," does not have toxins, and does not smell. This sounds a little fishy to me though. How would that be different than what Felix Trinidad used to do(if in fact he did it) with his hand wraps before fights?