Planes may leave late in new system - Perth

[DraggieDriver]

Nautilus Blue,

Could you please explain what the aircraft has done wrong in your scenario:

• Aircraft gets 20 minutes of holding.
• Aircraft tells me, as per traffic notam, is only carrying 15 minutes holding.
• Flow won't bring aircraft forward in sequence unless declaring fuel emergency.
• Aircraft declines to declare emergency because is carrying published holding fuel.
• Ask aircraft for alternate, advises not holding one.
• Stalemate.

Edit: assuming of course that COBT times if applicable were complied with