Missy, missy, missy,
No E/D roster?
You must work for management! Or maybe you're a CivilAir Rep!
Every controller in Australia knows about E/D rosters, and just about every controller in Australia supplements their income with this nice little earner.
Remember Norm Gallagher and the BWU? Remember how they came a cropper over corruption.
Mate, rostered E/Ds, admin days, illegal shift swaps to extend breaks. Pretty close to the definition of corruption.
'course I'd just like to state for the record that I've never participated in such schemes myself, your honour.