Anyone pick up on the 767 VH-OGN back from heavy maintenance in Singapore and was to operate QF 409 on Tues morning but this was cancelled due to APU electrical power been unable to be conected to the aircraft and no center hydraulics available.
Is that why all the ground power at SDT was declared unusable due to "concerns" about its service history? (not that that would be surprising given the airport authority's track record for maintenance outside the shopping precinct).
Now, very quickly, the ground power has been declared usable so I guess the problem was somewhere else.....