放火案件中相关的证据容易缺失和被破坏,证据不易提取。侦办此类案件要从犯罪主体、犯罪客观方面、主观方面、量刑情节等角度全面收集证据,构建完善的证据体系,并对证据的客观性、关联性、合法性、整体性、一致性和唯一性进行审查。 Relevant evidence in arson cases is easily missing and damaged, and evidence is not easy to extract. Investigating and prosecuting such cases should comprehensively collect evidence from the aspects of the criminal subject, objective crimes, subjective aspects and the circumstances of sentencing, establish a sound evidence system, and provide evidence for the objectivity, relevance, legitimacy, integrity, consistency and uniqueness of the evidence Sexual review.