CHIKOWERO J made several obiter observations: (1) He suggested that corruption investigations should be completed before arrest, with the National Prosecuting Authority reviewing a complete docket and giving advice before a suspect is arrested and taken to court, so that a trial date can be given at the initial court appearance; (2) He noted that keeping an accused in custody does not necessarily prevent contact with potential witnesses who are relatives, as those relatives can visit the accused in custody in any event; (3) He commented on the lack of clarity in the drafting of the grounds of appeal, noting that some grounds overlapped, some were duplicated, others seemed inconsistent with each other, and others raised aspects that were not actually issues in the appeal; and (4) He observed that counsel admitted he could not be certain of the magistrate's findings due to want of clarity in the judgment, and argued everything out of an abundance of caution. The judge also implicitly criticized the practice of arresting suspects before investigations are complete, particularly in corruption matters.