Found this link, apparently happened on 13th Jan. Not much info really apart from engine failure.
Lucky escape after plane crash | News | NT News | Darwin, Northern Territory, Australia | ntnews.com.au
Would have had to be a hot day with a heavy plane to force a PN68 down on one engine (by my thumbnail, elevation of Lake Amadeus is around 1,500' AMSL, given and outside temp of 45 deg C (ISA +30) and a rel humidity of 10%, QNH of std. pressure of 1013, to give dew point of 6 deg, means that the density altitude is pushing 5,500').
The SE 0 fpm ceiling (at MTOW) of a test flown, new, well kept PN68 is around 6,000' in these conditions. (from POH)
Will be interested in what has happened (in fact in what a/c too.)