In April 1991 critics scrutinized actions of the PNGDF on Bougainville Island, during a civil uprising.[2] Reporters sought to interview Lokinap, senior officer of the PNGDF, and he could not be found. According to Australia's Parliamentary Research Service Lokinap regarded ColonelLima Dataona, the on-site commander in Bougainville, as a rival, and successful in arranging his replacement by his own candidate, Colonel Leo Niua.[3]
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Norm Dixon (24 April 1991). "PNG invades north Bougainville". Archived from the original on 10 September 2020. Retrieved 9 November 2020. In the days that followed, both Nuia and the commander of the PNGDF, Brigadier-General Rochus Lokinap, could not be located by the government, which claimed it did not know who ordered the action.
^"Advertising". The Canberra Times. Vol. 62, no. 19, 067. Australian Capital Territory, Australia. 18 December 1987. p. 1. Retrieved 12 November 2020 – via National Library of Australia.