It really depends. If you go back to the decision that just came out yesterday regarding beef hormones and the WTO challenge, clearly our decisions are based on sound science and the information we had reviewed on the issue of beef hormones. We came to the conclusion that based on the MRLs we really didn't see a human health concern or an animal health concern. With rBST, clearly the studies actually did not show a clear sign in terms of animal health concerns, so that still is an outstanding issue with the rBST.
On April 1st, 2008. See this statement in context.