Denyse's inquest 'disproved drug theory'published at 15:47 British Summer Time 27 September 2016
Alex Smith
BBC News Online
Ms Sweeney was on her second visit to the area when a friend found her near the toilets of the bar in a distressed state.
She was talking incoherently and then collapsed.
Another man, apparently local, was also seen at the time but has never come forward.
Once the UK inquest in 2012 disproved the drug theory and showed she had died from an injury to her head, her family pushed for another investigation.
In January 2016 the CBI began its own inquiry but has now filed a report to close the case.
