At the hearing of the appeal the Judge may, if he considers there is no sufficient ground for interfering, dismiss the appeal, or may - (a) in an appeal from an order of acquittal, reverse the order, and direct that further inquiry be made, or that the accused be retried, as the case may be, or find him guilty and pass sentence on him according to law; (b) in an appeal from a S/N pO/PeImRzEuNMluf5gprg conviction or in an appeal as to sentence - (i) reverse the finding and sentence and acquit or discharge the accused, or order him to be retried; or (ii) alter the finding, maintaining the sentence, or with or without altering the finding reduce or enhance the sentence or alter the nature of the sentence; [10] It is often reiterated in established cases that appellate intervention is warranted only if the trial judge’s factual findings are plainly wrong or based on serious misdirection of law. [11] In Lai Kim Hon & Ors v PP [1981] 1 MLJ 84, the Federal Court held as follows:- “The principle of law governing appeals in criminal cases on questions of fact is well established, in that the Appeal Court will not interfere unless the balance of evidence is grossly against the conviction, especially upon a finding of a specific fact involving the evaluation of the evidence of a witness founded on the credibility of such witness. In the instant case, the learned trial judge very carefully analysed all the available evidence before him and made specific findings of fact founded upon that which he believed to be the truth. He also drew certain inferences from facts specifically found. In this respect, we may form our independent view, but we should only do so where the fact upon which the inference was drawn was either unwarranted or manifestly against the weight of evidence. That was not the case here…: S/N pO/PeImRzEuNMluf5gprg [12] Similarly, the Federal Court in Herchun Singh v PP [1969] 2 MLJ 209, held as follows:- “….This view of the trial Judge as to the credibility of the witness must be given proper weight and consideration. An appellate Court should be slow in disturbing such finding of fact arrived at by the Judge, who had the advantage of seeing and hearing the witness, unless there are substantial and compelling reasons for disagreeing with the finding….” [13] Further, the Court of Appeal in the case of Mohd Johi bin Said & Anor v PP [2005] 5 MLJ 409 also decided that the court's duty that hears the appeal is not to decide whether the Trial Judge has made any errors in his decision but is to decide whether the conviction made by the Trial Judge is safe: “Unlike civil appeals, where the Appellant carries the burden of showing that the judge at first instance went wrong, in a criminal case the duty of the court is to consider whether the conviction is right. The correct approach is therefore not whether the decision is wrong but whether the conviction is safe. See, Mohammad Husain v. Emperor AIR [1945] Nag 441; Zahari bin Yeop Baai v. PP [1977] 1 LNS 162; [1980] 1 MLJ 160. That question, on the present facts, must receive a negative response.” [14] The appellate court’s primary duty, as stated in the Court of Appeal case of Sam Ke Ting v PP [2023] 4 MLRA 363, is to determine whether the conviction is safe, not whether the trial S/N pO/PeImRzEuNMluf5gprg judge adopted the same appreciation of evidence as this Court might have. “(2) Dalam kes ini, Majistret bukan sahaja memahami, menghalusi dan mempertimbangkan semua keterangan saksi serta keterangan senyap, malah beliau juga menggunapakai prinsip undang-undang yang betul mengenai beban pembuktian atas pendakwaan semasa membuat penilaian maksima keterangan di akhir kes pendakwaan. Kesimpulan yang boleh dibuat ialah Hakim Pertama telah terkhilaf bila hanya memberi tumpuan kepada pemanduan perayu semata-mata tanpa mengambil kira kesemua fakta kes. Jika Hakim Pertama mengambil kira pengakuan pegawai penyiasat, SP46, bahawa situasi bahaya diwujudkan oleh kumpulan basikal lajak; bahawa basikal lajak telah menghalang laluan perayu dan kemalangan itu mustahil dapat dielakkan, sewajarnya, Hakim Pertama mendapati tidak ada kes prima facie dan tidak memerintahkan perayu membela diri. Seperti siang mengikuti malam, Hakim Pertama telah terkhilaf bila mengakaskan keputusan Majistret di akhir kes pendakwaan. Atas alasan ini juga, rayuan perayu harus dibenarkan. (perenggan-perenggan 48-50)