The parents of Greta Marie Otteson, the British woman who lost her life alongside her fiancé Arno Els Quinton, have revealed new details about the case as they continue their fight for justice.
The newly engaged couple was found lifeless in their Vietnamese villa on December 26 last year, three days after consuming contaminated limoncello.
Vietnamese police confirmed that Greta and Arno had been fatally poisoned with methanol, a highly toxic chemical found in antifreeze and cleaning products that is also used to make counterfeit liquor.
