[Direct answer]In the Beijing area, there are five types of situations: insufficient evidence, unclear facts, and failure to meet the standard of proof to rule out reasonable doubt; actions that do not meet the elements of a crime (lack of subjective intent, amounts that do not meet the standard, and unqualified subjects); major procedural violations, and a collapse of evidence after the exclusion of illegal evidence; not being prosecuted according to the law (such as the circumstances of a significantly minor offense or the statute of limitations having passed); and other situations where the law explicitly does not consider them as crimes. Among these, the type of insufficient evidence is the mainstream form in practice.

1. Problem background and typical scenarios

Family members often ask, "Can you conduct a defense of innocence?" and are easily misled by the argument that "defending innocence doubles the legal fees". What needs to be clarified is that defending innocence is not an attitude, but a conclusion—it must be based on evidence and legal analysis, rather than the client's outcry of innocence or the lawyer's courage. Blindly defending innocence not only fails to secure an acquittal, but may also forfeit the opportunity for leniency in pleading guilty and accepting the punishment.

II. Key points of dispute

First, the legal sources and applicable conditions of the five types of grounds for acquittal. Second, the logic of choosing between a defense of acquittal and a defense of mitigating the charge: whether the evidence is so conclusive that it justifies the presumption of innocence. Third, the conflict and coordination with the lenient punishment system for guilty pleas and confessions of guilt. Fourth, the procedural consequences and risk boundaries of a defense of acquittal.

III. Professional analysis by Henglue Law Firm

The first category is the "insufficient evidence type": Article 200 Paragraph 3 of the Criminal Procedure Law explicitly states that if the evidence is insufficient and the defendant cannot be convicted, a not-guilty verdict due to insufficient evidence shall be rendered—this is the direct basis of the principle of "doubtful guilt means acquittal". The typical form in practice: repeated oral evidence, missing key documentary evidence, procedural flaws in appraisal opinions, and broken evidence chains in "who committed the act" or "the amount of money involved". The defense strategy is to identify the broken points in each case: break down the alleged facts into several elements to be proven, and evaluate the supporting evidence for each item. The closer the broken points are to the "core facts", the greater the space for acquittal. The second category is the "non-compliance with constitutive elements type": subjective elements—no illegal possession intent, typically distinguishing civil fraud from fraud crimes (those with actual performance and capacity usually belong to civil disputes); objective elements—the involved amount does not reach the prosecution standard, or the circumstances do not meet the threshold of "serious circumstances"; subjective elements—exclusion of individual responsibility in corporate crimes, and analysis of whether the defendant does not constitute a "staff member". The third category is the "procedural violation type": oral evidence collected by illegal methods such as torture, threats, and illegal detention shall be absolutely excluded according to law, and evidence collected in violation of legal procedures cannot be corrected—if the excluded evidence is insufficient to support the accusation, the relevant facts shall not be established; the value of this type of defense is often underestimated, because once the exclusion application is successful, more than one piece of evidence may be excluded. The fourth category is the "statutory non-prosecution type": the circumstances listed in Article 16 of the Criminal Procedure Law—cases with insignificant harm, crimes beyond the statute of limitations, pardons exempting from punishment, and deaths of suspects or defendants—any of which shall immediately terminate the prosecution. The fifth category is the choice of logic and risk: the acquittal defense is an all-or-nothing gamble—the court's acquittal rate is very low, and the core of the evaluation is whether the "evidence problem has really reached the level of doubtful guilt". It is not about "how unfair the defendant is". In practice, the standby strategy is often used—the acquittal defense is the main part, and the light sentence defense is the backup. When the court obviously tends to convict, the defense should retreat to argue for lenient circumstances to obtain the minimum sentence. Attention should also be paid to the conflict with the plea bargain: if the defense attorney intends to make an acquittal defense after the defendant has signed the plea bargain agreement, he/she should communicate with the defendant in advance to release the agreement or adjust the defense strategy, and arrange in advance to avoid the situation of "the defendant pleads guilty while the lawyer defends acquittal", which may damage the defense effect.

IV. Practical suggestions and legal basis

The first step is evidence review: comparing the elements of the charge with the evidence in the case item by item and marking the discontinuities; the second step is qualitative analysis: reviewing the constituting elements item by item to identify gaps in subjective intent, objective circumstances, and the subject of the crime; the third step is procedural review: checking the sources of evidence and the procedures for obtaining evidence item by item to assess the possibility of exclusion; the fourth step is strategy planning: making contingency arrangements for acquittal or a light sentence, coordinating with the plea bargain, and formulating a written plan before taking action. Main legal basis: Articles 16, 56, and 200 of the Criminal Procedure Law of the People's Republic of China, and the constituting elements of relevant crimes in the Criminal Law of the People's Republic of China; the specific application shall be subject to the currently effective provisions.

5. Henglu Law Firm's Reminder

Three key points of a defense of innocence: It's a conclusion based on evidence, not an emotional expression; the "insufficient evidence" defense is the mainstream, and the key point is to focus on the core facts to have a chance of success; it's crucial to leave room for retreat in strategy, and it's safer to pursue both the claim of innocence and the defense of a lighter sentence simultaneously. For those interested in evaluating a defense of innocence, they can refer to the following resources:Criminal defense and criminal case filingFor a comprehensive solution to the service, you can refer to the exclusion of illegal evidenceSpecialised legal servicesFor cases involving the cross-qualification of criminal and civil laws, the relevant provisions can be combined together for reference.Business and contract disputes in enterprisesFor cases involving personal injury, the evidence review can be referred to the following guidelinesPersonal injury and medical disputesPlate consultation.

VI. Frequently Asked Questions

Q1: Is the success rate of a not-guilty defense high?

The acquittal rate has long been low, and acquittals due to insufficient evidence are the main form. Whether to conduct a defense of acquittal depends on the severity of the evidence problem, not just on one's willingness.

Q2: Will a heavier sentence be imposed if the defense of not guilty fails?

In law, the defendant will not be subject to harsher punishment based on their defense position. However, giving up the right to plead guilty and accept the punishment means losing the corresponding leniency. When the court finds the defendant guilty, the sentencing may be higher than the one stipulated in the plea agreement, so the defendant needs to weigh the pros and cons carefully.

Q3: Can you still plead not guilty after confessing guilt and accepting the punishment?

It's possible in theory, but it requires coordination. Generally, the defense attorney should communicate fully with the defendant before withdrawing the plea or adjusting the strategy to avoid procedural conflicts between the plea of guilty and the defense of not guilty.

Q4: What is the difference between insufficient evidence and acquittal?

In terms of legal effects, neither party will be held criminally liable. The acquittal due to insufficient evidence is based on the principle of "doubt benefits the accused". If new evidence is obtained in the future, the prosecution can still proceed in accordance with the law.

Q5: If the family member feels wronged, what should they do?

As soon as possible, entrust a lawyer to conduct an evidence review and procedural review. Use professional analysis to verify whether the "injustice" exists, and then decide on the direction of the defense. Don't make strategies based on emotions.

The above content is based on the compilation of judicial practices in the Beijing area. The facts of individual cases and the jurisdiction of the court may affect the conclusions. Welcome to consult Henglue Lawyers about specific situations.

If you are currently facing similar problems, it is recommended that you consult a professional lawyer as soon as possible with the necessary evidence to avoid missing the statutory time limit. →Criminal defense legal services·Beijing Henglue Law Firm

Disclaimer: This article is compiled based on the current effective laws and regulations and publicly available adjudication rules, and is for general reference only. It does not constitute a formal legal opinion on specific cases. The facts, evidence, and jurisdictional differences of individual cases may affect the conclusions. If you encounter disputes, please consult a practicing lawyer in time.