There is simply no excuse to refuse a random drugs test as a pro athlete. It would be like me refusing to allow a school any verification of my teaching qualifications. Why would I ever do that? If I know that I am qualified surely I would just go along with the request? After all, I'm sure I can get the job done and getting the job does mean a decent payday. It's silly to refuse that. Unless.... Povetkin is morally right to make the request, but Klit does also have the room to refuse. Boxing is a sport with too few scruples and not enough athletes willing to stand up and make point of things. He will probably never have to give blood in boxing...but he should.