Talk:Romana's sonic screwdriver

It appears that she actually first has her own screwdriver in City of Death. In the scene where she breaks into the cafe after going to the Louvre with Duggan she appears to use a sonic to open the door. It looks like the Doctor's and that would have been my assumption, but there's one problem with that. The Doctor just shortly before this used his sonic to open the door into the gallery and is currently in Renaissance Italy talking to Scaroth when Romana does this. Should the wiki be edited to reflect this?