'My friends died from dodgy limoncello - there was nothing I could do to save them'
Brit Greta Marie Otteson, 33, and Arno Els Quinton, 36, tragically died on Boxing Day just three weeks after their engagement ...
Devastated friend of British couple who died after drinking limoncello speaks out on their ...
A friend of the British woman and her fiancé who died after drinking limoncello has spoken out about his last conversation ...