I'll ask a couple of questions.
One of the things I heard during the conversation was, “What is actually causing the mortality?” This question has become part of the consciousness a lot more parliamentarians and the public as well, because of the mortality we're seeing.
Am I correct in saying that we've been seeing higher mortality numbers over the last couple of years in particular? Briefly, is it as a result of the varroa mite, or do we really not know, because we have to do more research to try to figure out what the root cause of some of this mortality is?
Mr. Rosser, do you have anything on that? I'll then go quickly to Mr. Berg or Mr. Hamilton.