Dateline Pacific evening edition for 14 August 2014

Refugees on Nauru have likened their life on the island to animals in a zoo; another senior Fiji union official steps down to contest the election; there's anger in the region over the lack of Asian tuna catch data; no more government assistance for Solomons' flood evacuees; Samoa is to offset the carbon emissions from this month's Small Islands Developing States Conference; and we look at the Chikungunya clean up in Samoa.