Australian convicted triple-murderer Erin Patterson has been accused of tampering with prison food, which has reportedly made a fellow inmate sick.
Patterson was reportedly given a job in the prison kitchen while awaiting trial, with accusations surfacing after her conviction was announced.
Australian correspondent Charles Croucher says investigations are still ongoing - and more will come to light given how much information on this case has been suppressed.
LISTEN ABOVE

Gavin Grey: UK correspondent on Labour's poor showing at the local elections
03:41

Geoff Bertram: energy economist on the Greens calling for the Government to bring down power prices
05:43

Shane Solly: Harbour Asset Management expert on the market reactions to the 'no deal' announcement on the Middle East conflict
03:07