I interviewed the bulimics as well. All admitted to the behavior. So it's not hearsay. Believe me, I know this subject inside and out.
Do you now? Inside and out?
Well if you want to shift what appears to be MURDER to death-by-bulemia, then you should answer the following (but won't, as you ignored the previous post)
What are the cause of bulemia?
What electrolyte disorders (and range of kalemia) result
from the range of bulemias?
And please tell us FReepers whether your information is from your interviews
or standard medical/surgical literature.