LAWS6066 Chap.4 Defence Choices and Professional Duty
Defence Choices and Professional Duty
Defence representation allocates different decisions to client and counsel. The client retains fundamental authority over plea and whether to give evidence, while counsel generally exercises independent professional judgment over lawful forensic means after considering the client's objectives. Duties to the administration of justice prohibit misleading the court, coaching false evidence or advancing a case known to be false.
Confidentiality remains strong but operates with defined exceptions. Vigorous proof testing is therefore compatible with ethical restraint and representation of an unpopular client.
What this chapter covers
- 01
Client plea authority
- 02
Independent forensic judgment
- 03
Duty to the court
- 04
Confidential instructions
- 05
Cab-rank principle
- 06
Withdrawal boundaries
Worked example · free
Respond to a private confession
- +1Confirm the instruction and explain the professional limits of continuing to act.
- +1Respect the client's authority to maintain the not-guilty plea.
- +1Refuse to accuse the third party or advance another case inconsistent with the confession.
- +1Continue to test admissibility and whether the prosecution proves every element.
- +1Cease acting if the client insists on false testimony or the prohibited case.
Key terms
- Client authority
- The client's control over fundamental decisions allocated by law and professional rules.
- Forensic judgment
- Counsel's independent choice of lawful tactics and presentation in conducting a matter.
- Court duty
- The overriding professional obligation not to mislead and to support the administration of justice.
- Cab-rank principle
- The professional obligation to accept an appropriate brief subject to recognised conditions and exceptions.
Defence Choices and Professional Duty FAQ
Can counsel choose the client's plea?
No. Counsel may advise strongly, explain likely conviction and discuss sentencing implications, but the client retains complete freedom to choose the plea. Counsel should ensure the choice is informed and voluntary rather than substitute professional preference for client authority.
Is counsel a mouthpiece for the client?
No. Counsel must consider lawful objectives and instructions while independently controlling forensic means. A demand for irrelevant, harmful or improper questioning does not bind counsel. The decision should be explained, and a lawful route should remain directed to the client's legitimate interests.
Can counsel test proof after a confession?
Yes, within strict boundaries. Counsel may challenge admissibility, test reliability and argue that the prosecution has not proved every element. Counsel may not construct a positive case known to be false, accuse an alternative perpetrator contrary to the confession or lead false denial evidence.
When should counsel cease acting?
Withdrawal may become necessary when the client insists on false testimony, a prohibited affirmative case or another course counsel cannot ethically pursue. Counsel should first explain the limit, preserve confidentiality and identify the lawful advocacy still available, subject to procedural duties governing withdrawal.
Assessment move
Begin every ethics problem by naming the decision and allocating it to client or counsel. Add a second line for the court-facing constraint and a third for confidentiality. Then write both the prohibited tactic and the lawful alternative. Practise distinguishing strong advice from coercion and proof testing from deception.
For confession problems, list what counsel may say, may not say and what client insistence would require withdrawal. Rehearse concise explanations to a client because transparent advice is part of ethical implementation, not an afterthought. Create an allocation table with rows for plea, testimony, cross-examination, concessions, calling witnesses, disclosure of confidences and withdrawal.
In each row identify who owns the decision, what consultation is required and which overriding rule limits the available choice. Update the table when a problem adds a confession, threatened harm, misleading instruction or demand to accuse another person. Use paired scripts to separate advice from coercion.
In the first, counsel explains the likelihood of conviction, the legal consequences of a plea and possible mitigation while affirming that the decision belongs to the client. In the second, counsel improperly substitutes a personal choice. Mark the sentence at which strong advice becomes denial of authority.
For forensic judgment, perform the reverse exercise: identify why a client's requested question does not bind counsel and how counsel should explain the lawful tactic selected instead. Confidentiality problems should be mapped by holder, information, proposed use, consent, legal compulsion and any specific exception. Do not begin from whether disclosure feels desirable.
Begin from the rule and establish every condition before considering what can be revealed and to whom. Rework the private confession scenario with one fact changed at a time: the client insists on testifying, withdraws the false accusation, identifies a legal defence, or threatens immediate harm. Explain which part of counsel's position changes and which duties remain constant.
Finish by defending the institutional value of representing an unpopular client. Connect the cab-rank principle and rigorous proof testing to equality before law and constraint of state power, then explain why those values are strengthened by refusing false evidence. This final comparison keeps professional courage and ethical restraint within the same account of the defence role.
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