poisoned knives?
what about the creese
"...In former times, kris blades were said to be infused with poison during their forging, ensuring that any injury was fatal. The poison used to polish kris blade is called
warangan.[26] The process of chemical coating was done by
warangan or
jamas(washing) the blade with acid and minerals that contains
arsenic compounds..."
https://en.m.wikipedia.org/wiki/Kris
well, i m afraid of horribly rusty ones.
" Within the wound,
C. tetani releases a neurotoxin known as tetanospasmin, which may be the second most powerful toxin after botulinum [source:
Krasner]. It takes only a small amount of tetanospasmin, which causes tetanus's signature muscle contractions and spasms by affecting the nerves, to do the trick. Rust is not in and of itself a
C. tetani carrier; rather, ...The crevices of the rust give the soil a place to hide, and the deep puncture wound gives the
C. tetani a place to do its work. Any injury related to puncture is reason for concern, though, no matter how clean the piercing object seemed to be. That includes gunshot wounds and knife stabbings. But...don't shrug off surface injuries. Every injury, from sewing needle and gardening tool mishaps to animal bites and scratches, carries with it the potential for tetanus. ..."
https://science.howstuffworks.com/science-vs-myth/everyday-myths/rusty-nail-tetanus1.htm
if its anything to go by, it simply means
that all sharp objects have the potential
of causing death by poisoning (albeit a
slow one) without the need of intentionally dipping a bladed weapon with some
specially prepared poison formula