Pig of Cold Poison

Danny Gibson And Nanty Bothwell, Rivals For The Affections Of Agnes Renfrew, The Apothecary's Pretty Daughter, Are Also Good Friends. When They Take Part In The Festive Play At The House Of Gil's Sister Kate, It Ends In Danny's Death, Apparently By Poison From His Friend's Flask. So Was It Deliberate, And If Not, Why Won't Nanty Defend Himself?