Bauerstein had it tested, and you yourself laughed at the possibility of there being strychnine in it."
Bauerstein never tested it, so it could very well be the missing piece to the case.
mnli hypothesis: Bauerstein never tested it, so it could very well be the missing piece to the case. premise: Bauerstein had it tested, and you yourself laughed at the possibility of there being strychnine in it."