Qantas management will come after SASCO or the last LAME to sign off on the aircraft
Get it right, If you going to run with a conspiracy theory get the names correct and you may sound more credible
There are 2 MROs at Changi airport (Singapore) SIAEC and SASCO.
SASCO are not in the picture this time, and anecdotal evidence suggests they do good work there
SIAEC is the MRO whom completed the "D" checks on the 2 aircraft subject to industrial action.