Network was not an economic acquisition, it was industrial.
A charter operator sitting in the right place when the mining build out accelerated. As previously stated it is the build up phase where the big movements of people occur, sourcing bigger equipment the order of the day.
That Qantas purchased it as the build up wound off is indicative of their intent: Another 'rainy day purchase'
That Qantas have pilots based in WA with open contracts is no secret, that Network cannot source sufficient crew IR hope remains secret, The only leverage they have is this perennial threat of a subsidiary replacing QF tail services. That strategy relied upon unlimited supply of pilots. Presently, the team including the 'Stream Lead' (ex AIPA President) is tasked with building narrative to broaden the recruitment of foreign pilots.