Section 192 E Crimes Act 1900 NSW.
(2)......or obtains a financial advantage or causes financial disadvantage..........
"Cause" a financial disadvantage means: (a) cause financial disadvantage to another person.....
"Obtain" a financial advantage includes (a) obtain a financial advantage for oneself or another person....(c) keep a financial advantage that one has, whether the financial advantage is permanent or temporary.

What part of the above definitions do not apply to a person administering an illegal substance to a horse, to win a race and therefore obtaining a benefit (prizemoney) to the disadvantage of other persons?