I would prefer the Court Officer do it and we could take - it depends on the Chamber's preference. We could take the original but certainly not tamper with it, but put something like a post-it note over the TIF [sic] number, a coloured post-it note. I don't know if that would be visible. In the alternative, we could take a new copy. The key issue for us is that it is known on the record that a certain exhibit was put to the witness and he was asked certain questions about it. I don't know if Madam Court Officer has a means of blacking out the number?