„Answer questions" means that the person on whom the obligation
 of answering questions is cast shall to the best of his
knowledge information and belief truly answer all questions on
the subject mentioned that the Comptroller-General or the person
named by him shall ask.
„Produce documents” means that the person on whom the
obligation to produce documents is cast shall to the best of his
power produce to the Comptroller-General or to the person
named by him all documents relating to the subject-matter mentioned.


PART IL—REPRESSION OF MONOPOLIES.

4—1. Any person who, either as principal or as agent, makes
or enters into any contract, or is or continues to be a member
of or engages in any combination, in relation to trade or commerce
 with other countries or among the States—
a in restraint of or with intent to restrain trade or commerce; or
b to the destruction or injury of or with intent to destroy or
injure by means of unfair competition any Australian industry
the preservation of which is advantageous to the Commonwealth,
 having due regard to the interests of producers,
workers, and consumers,
is guilty of an offence.
Penalty: £ 500.—, or, in the case of a continuing offence,
500.— for each day during which the offence continues.
2. Every contract made or entered into in contravention of this
section shall be absolutely illegal and void.
3, It shall be a defence to a proceeding for on offence under
paragraph (a) of sub-section (1) of this section, and an answer
to an allegation that a contract was made or entered into in
cestraint of, or with intent to restrain, trade or commerce, if the
party alleged to have contravened this section proves—
a that the matter or thing alleged to have been done in restraint
of, or with intent to restrain, trade or commerce. was not
to the detriment of the public, and
that the restraint of trade or commerce effected or intended
was not unreasonable.

h

6.—1. For the purposes of section four and section ten of this
Act, unfair competition means competition which is unfair in the