(2) Every person commits the offence of treating who corruptly, by himself or herself or by any other person on his or her behalf, either before, during, or after an election, directly or indirectly gives or provides, or pays wholly or in part the expense of giving or providing, any food, drink, entertainment, or provision to or for any person—
(3) Every person commits the offence of treating who, being the holder of a licence for the sale by retail of intoxicating liquor, knowingly supplies any food, drink, entertainment, or provision—
(b) to any persons, whether electors or not, for the purpose of procuring the return of a candidate or candidates at an election, and without receiving payment for it at the time when it is supplied.
(4) Every elector who corruptly accepts or takes any such food, drink, entertainment, or provision also commits the offence of treating.