COMPLAINANT, ROWAN
DEFENDANT, Criminal Law-Mens rea-National security-Endeavouring to influence public
opinion in a manner likely to be prejudicial to the efficient prosecution of the war -Nature of intention to found offence-National Security Act 1939-1940 (No. 15 MELBOURNE,
of 1939-No. 44 of 1940), sec. 10-National Security (General) Regulations March 6, 28.
(S.R. 1939 No. 87), reg. 42*.
To establish a charge of endeavouring " orally
to influence public opinion
in a manner likely to be prejudicial to prosecution of the war," contrary to the provisions of reg. 42 of the National Security (General) Regulations, it is sufficient to show that the person charged consciously [made a public speech which was likely to be prejudicial to the efficient prosecution of the war, and it is immaterial that in making the speech he did not intend to influence public opinion in a manner likely to be prejudicial to the efficient prosecution of the war.
APPEAL from a Court of Summary Jurisdiction of South Australia.
On 23rd September 1940, on the complaint of Ernest Leslie Francis in the Court of Summary Jurisdiction at Adelaide, Francis Rowan was charged that he 'endeavoured on 26th. June 1940 orally to influence public opinion (to wit-the opinion of a section of the
* Reg. 42 of the National Security
prejudicial to the defence of the Com- (General) Regulations provides :- (1)
monwealth, or the efficient prosecution
A person shall not-(a) endeavour,
(4) In this regu- whether orally or otherwise, to influence
lation-(a) The expression public public opinion (whether in Australia or
opinion includes the opinion of any elsewhere) in a manner likely to be
section of the public."