Bethany Clarke’s friend was one of six foreigners who died after drinking tainted vodka at a Laotian hostel. More than a year later, the family and friends of those killed are calling for changes to protect travellers – and justice for their deaths. Alisha Rahaman Sarkar reports
Two young British women went on a dream backpacking holiday. Only one came back alive … from the Independent Alisha Rahaman Sarkar