Red-knee-banded Assassin Bug

Size of body about 8mm. Found at night on a leafless twig, head down near moult. It then turned around facing upwards. I found a few matching records on ALA, showing a slim body with long legs, long antennae, both with reddish markings. Update 25/5/2017: This sighting was shared with QuestaGame. One of the leading Australian scientists in this area confirmed that it is a Reduviidae nymph, but could not confirm that it is in the Ischnolestes genus.