Dateline Pacific evening edition for 7 February

PNG's Pangu MPs on verge of leaving party; Tonga's newest island has a more lively future as more data gathered by Nasa; Solomon Islands is losing experienced nurses to neighbouring Pacific countries because of low pay and poor working conditions; The children's agency Unicef is becoming increasingly concerned about internet safety, warning of the dangers of cyberbullying, and calling for action to prevent violence against young people online; Chinese tourists arrive on charter flights in the Pacific for New Year holiday, and present a growing tourism opportunity for coming years.