Dateline Pacific evening edition for 22 July 2013

Australia/PNG arrangement described as violation of UN convention; Latest Tonga inter-school attack described as the worst; Solomons' Temotu people call for more consultations over seabed mining; The number of reported sexual violence cases in Fiji is on the rise; The First vaccine against dengue reaches final trial stage; A new Indonesian law expected to hit NGOs strongly in West Papua.