Death by Tart Attack

Shockwaves are running through Hernia with thedisastrous news that a huge, biblical-themed amusement park is to be built onits doorstep. At a public demonstration to showcase his plans for the new park,Magdalena's ex-husband, Aaron Miller, bites into a homemade tart - with fatalconsequences. It's clear the tart was poisoned, but who baked it?