While at a mine in WA this week I met Denis Rout whose father Allan was on Bougainville in the construction days. There was some sort of civil disturbance and he went missing in the bush for a few months ending up at a mission. Denis was only five at the time but never got the full story about this.If anyone can tell me (and hence Denis) anything about this please let me have your email address and I will contact you directly. I was on Bougainville 1974-87. Many thanks.