Whole scandal: Here is JJ before getting caught: UFC 182 main event competitors Jon Jones and Daniel Cormier have both undergone random drug testing twice, according to Nevada Athletic Commission Executive Director Bob Bennett. Bennett told Sherdog.com on Thursday that blood and urine samples were taken and that both Jones and Cormier passed their initial drug screen. The NAC is still awaiting results from the second tests. Bennett did not specify as to when the tests were administered. Jones took to Instagram on Thursday to announce that the NAC had recently paid him a visit.