Fiji police have been questioning a New Zealand resident in connection to the mysterious deaths of five family members in the Pacific island nation.
A couple, their daughter and two granddaughters were found dead on Monday morning in steep terrain in the remote Nausori Highlands, with police saying they ingested a "substance".
The sole survivor of the incident was a one-year-old found crawling and crying at the scene.
A candlelit vigil is being held tonight in Nadi, as Alex Perrottet reports.
