24 By applications heard by Miller J on 19 December 2003 each of the appellants sought a variation of the terms of his bail which, in effect, would permit him to recover his passport and leave Australia upon a recognisance, supported by a surety, to return to Perth for his trial, the date of which had not then been fixed. After receiving evidence and hearing submissions, including opposition by the Commonwealth Director of Public Prosecutions, Miller J dismissed those applications essentially because his Honour was satisfied each of the applicants represented a considerable flight risk, leading his Honour to conclude that, in respect of each applicant, there was a substantial risk that if bail were to be varied as sought, that person would be unlikely to return to Western Australia to appear at his trial as required. Also, as will be seen, his Honour was satisfied that, should any of the applicants breach the terms of his bail and fail to return for trial, it would be extremely difficult, if not impossible, for the Director of Public Prosecutions or other authorities of the Commonwealth to locate that person, or to compel him to return to Australia, in the absence of any extradition law which would apply in the circumstances of these cases. Accordingly, the applications for the variation in the terms of bail were dismissed by Miller J on 19 December 2003.