I wouldn't be so immodest. As to whether there is one expert on reverse onus, it's a very specialized part of constitutional law generally, so what you need is someone who is at the same time a constitutional law specialist and a criminal law specialist. Perhaps what I can do is just give that one some thought and give you the name, if I think of one, of someone who would really be the expert for that type of thing. It's most likely that in the Supreme Court of Canada decision in Lyons, they referred to writings by people whose opinions they respected at the time. As long as none of them have been named judges, you might be able to get them here in front of the committee, but many of them have been. I was thinking of Yves-Marie Morissette at the time, but he's been named, so I can't tell you offhand.