the cost to train William will not come from the same budget as the guy/girl behind him in line for helicopter training, it will come from a one off "Future King" budget.
Laugh? I nearly paid my taxes!
You cannot really believe that the UK Government's Finance Department can actually carry out a budget recharge across Departments? They don't know what a debit is unless they sit with a window on their left!
Cheers
Whirls