Bianca Jones’s father urged Laos government to investigate deaths to the ‘fullest’ and ensure it could not happen againFollow our Australia news live blog for latest updatesGet our breaking news email, free app or daily news podcastHolly Bowles and Bianca Jones’s devastated families have pleaded with Laos authorities to get to the bottom of a mass methanol poisoning tragedy.The Australians, both 19, are among six foreign tourists who have died from a suspected methanol poisoning event in Laos.Sign up for Guardian Australia’s breaking news email Continue reading...