Tagata o te Moana for 23 June 2018

We hear that sugar taxes are starting to work for the Pacific; Political and tribal violence compounds struggles in PNG's quake-hit Highlands; A PNG domestic violence helpline says the issue is widespread; Fears that Nauru's government is lurching towards authoritarianism; The WHO says thousands are affected by dengue outbreaks in Pacific; Rarotonga gets a new mobile health clinic servicing