At the Court of Petty Sessions at Launceston, before E. L. Hall, Esq., Police Magistrate, on 28th November 1913, an infor- mation was heard by which William John Bain charged that Ah Kee, otherwise Ah Yip, was a prohibited immigrant within the meaning of the Immigration Restriction Act 1901-1912 and, being such, was on 23rd November 1913 found within the Com- monwealth, namely, at Hobart, in evasion of that Act.
The magistrate having dismissed the information, on the appli- cation of the informant he stated a case for the opinion of the High Court by way of appeal. The following is the material portion of the special case :-
" Upon the hearing of the said information it was proved on the part of the appellant and found as a fact that the respondent was found at Hobart in the State of Tasmania on 23rd November 1913, and was arrested and charged as aforesaid that one Chung Ah Chow, with whom the defendant was alleged by the appellant to be identical, had landed at Launceston in Tasmania in the year 1909, and had been convicted of being a prohibited immigrant and sentenced to six months' imprisonment on 9th July 1909; that the said Chung Ah Chow had been liberated on entering into a bond to leave the Commonwealth within one month, and in pursuance of such bond had been placed on board a steamer at Launceston aforesaid, which steamer was going to Melbourne. It was not proved that a deportation order had been made. It was further found as a fact that the respondent had on 3rd August 1909 obtained from the Collector of Customs for Tasmania a certificate of exemption from the dictation test, and that he had departed from the Commonwealth on 14th August 1909, and that he had returned to the Commonwealth and landed at Brisbane in the State of Queensland in the year 1910.
"I reserved the right to call expert evidence as to the identity of the hand-prints put in in evidence if such expert evidence should become necessary.
"I, however, being of opinion that the respondent (if identical with the said Chung Ah Chow), having been already convicted of being a prohibited immigrant and sentenced to six months' imprisonment, could not, merely on proof of that conviction and