Bond killing [. ] is the only logical explanation. (spoiler)
Bond killing Plenty O'Toole is the only logical explanation. How does a girl that he just met end up dead in the house of Case unless Bond took her there and killed her to scare Case into telling him the location of the diamonds? How the heck would she trace Case to that house after only seeing her one time and it not even being Case's own house?
Sorry, I just read there are deleted scenes that explain how she was killed. But I like my theory better.