危險駕駛與不小心駕駛的區分？撤銷定罪

### 案件基本資料 - 案件名稱：HKSAR v LI CHAU WING (李秋榮) - 法院：高等法院上訴法庭 (Court of Appeal) - 法官：Ma CJHC, Stock JA and McMahon J - 判決日期：2006年2月20日 ### 案情摘要 申請人駕駛一輛未載貨的拖頭拖架車輛，在屯門公路行駛。當時路面微濕，他正以時速70公里或以下的速度超越一輛巴士。前方因兩輛客貨車相撞而有車輛停在快線。申請人緊急煞車，導致車輛失控，撞向巴士，兩車隨後衝入左側的支路。巴士撞破安全欄後墮下斜坡，造成21人死亡，20人受傷。原審法官裁定申請人因過度煞車而構成危險駕駛 (dangerous driving)。 ### 核心法律爭議 申請人就其危險駕駛導致他人死亡的定罪提出上訴。主要爭議點包括：視線範圍、反應時間及前方障礙物。申請人認為，控方專家證人對視線範圍的評估有誤，未充分考慮其他車輛阻擋視線的可能性；法官對反應時間的認定不當；以及法官錯誤認定中線沒有靜止車輛。控方則認為，即使專家證人的假設有誤，亦對申請人有利，且法官的裁決並無不妥。 ### 判決理由 上訴法庭認為，原審法官在認定申請人的視線範圍、前方中線是否有靜止車輛，以及車輛在重煞下失去方向穩定性的特性方面，未給予足夠比重。法庭指出，控方專家證人對視線範圍的評估存在固有的不確定性，且申請人關於中線有靜止車輛的陳述應獲更多重視。此外，申請人車輛在重煞下容易失控的特性，可能是導致事故發生的獨立因素，而非單純由駕駛行為造成。這些因素共同導致原審裁決不安全。 ### 引用案例與條文 本案引用了 R. v. Collins (Lezlie) (1997) RTR 439 CA，確立危險駕駛的判斷應客觀地根據駕駛行為本身來決定，而非駕駛者的個人不足之處。 ### 裁決與命令 上訴法庭批准申請人就定罪提出的上訴，撤銷危險駕駛導致他人死亡的定罪。根據《道路交通條例》第36(10)條，改判申請人不小心駕駛 (careless driving) 罪名成立。 ### 判決啟示 本案強調在評估危險駕駛時，需全面考慮所有相關證據，包括駕駛者的視線、前方障礙物、車輛特性等，並給予適當的權重。即使駕駛行為構成不小心駕駛，亦不一定達到危險駕駛的「遠低於標準」要求。法庭對原審法官的事實認定進行了審查，並指出在某些方面存在不足，導致原判不安全。 --- ### 免責聲明 本摘要由人工智能自動生成，內容可能存在錯誤或遺漏，僅供參考，不構成法律意見。如需法律建議，請諮詢合資格律師。### Case Details - Case Name: HKSAR v LI CHAU WING (李秋榮) - Court: Court of Appeal - Judge: Ma CJHC, Stock JA and McMahon J - Date of Judgment: 20 February 2006 ### Factual Background The applicant was driving an unladen articulated vehicle on Tuen Mun Highway. The road was slightly damp, and he was passing a bus at or below 70 kph. Ahead, vehicles had stopped in the fast lane due to a collision between two vans. The applicant braked heavily, causing his vehicle to lose control and collide with the bus. Both vehicles then swerved into a slip road. The bus broke through a safety barrier and fell down a slope, resulting in 21 deaths and 20 injuries. The trial judge found the applicant guilty of dangerous driving due to excessive braking. ### Key Legal Issues The applicant appealed his conviction for dangerous driving causing death. Key issues included: line of sight, reaction time, and forward hazards. The applicant argued that the prosecution expert's assessment of line of sight was flawed, failing to account for other vehicles obstructing his view; the judge's finding on reaction time was incorrect; and the judge erred in finding the middle lane clear of stationary vehicles. The respondent contended that any flaws in the expert's assumptions favored the applicant, and the judge's decision was sound. ### Ratio Decidendi The Court of Appeal found that the trial judge gave insufficient weight to inherent uncertainties regarding the applicant's line of sight, the possibility of a stationary vehicle in the middle lane, and the vehicle's propensity to lose directional stability under heavy braking. The court noted that the expert's line of sight assessment had inherent uncertainties and that the applicant's statements about a stationary van in the middle lane should have been given more weight. Furthermore, the vehicle's characteristic instability under heavy braking could have been an independent contributing factor, not solely attributable to the driving. These factors collectively rendered the conviction unsafe. ### Key Precedents & Statutes The case cited R. v. Collins (Lezlie) (1997) RTR 439 CA, which established that dangerous driving is to be objectively determined by the nature of the driving itself, not the driver's personal inadequacies. ### Decision & Orders The Court of Appeal granted leave to appeal the conviction, allowed the appeal, and set aside the conviction for dangerous driving causing death. Pursuant to section 36(10) of the Road Traffic Ordinance, a conviction for careless driving was substituted. ### Key Takeaways This judgment highlights the importance of comprehensively considering all relevant evidence, including driver's line of sight, forward hazards, and vehicle characteristics, and assigning appropriate weight when assessing dangerous driving. Even if driving constitutes careless driving, it may not meet the 'far below standard' threshold for dangerous driving. The court reviewed the trial judge's factual findings and identified deficiencies that rendered the original conviction unsafe. --- ### Disclaimer This summary is AI-generated and may contain errors or omissions. It is for reference only and does not constitute legal advice. Please consult a qualified lawyer for professional legal advice.