Dateline Pacific morning edition for 21 October 2015

The rights of workers in Fiji are to come under international scrutiny; Graves are being washed away on the east coast of Rarotonga, and the government is yet to act; The Pacific is said to be raising its most obese generation in history; Chiefs get together to address law and order problems in Bougainville's south;And a New Zealand art exhibition inspired by migrant workers.