Who Does Deprivation of Liberty Safeguards Apply To? Eligibility Explained

Deprivation of Liberty Safeguards (DoLS) form a critical legal framework in the UK, protecting individuals who lack the mental capacity to consent to care arrangements that amount to a deprivation of liberty. For legal practitioners in clinical negligence, personal injury, CICA claims, or inquests, understanding DoLS eligibility is essential. This area intersects with complex medical assessments, ethical considerations, and detailed legal analysis, often requiring precise expert evidence.

Understanding Deprivation of Liberty Safeguards: Legal and Clinical Framework

Introduced as an amendment to the Mental Capacity Act 2005 (MCA 2005) in 2007, DoLS provide legal authorisation for depriving a person of their liberty, ensuring it is in their best interests, necessary, and proportionate. It also offers a route for review and challenge.

For DoLS to apply, the following conditions must be met:

• Age: The person must be aged 18 or over. For those under 18, the High Court’s inherent jurisdiction or the Children Act 1989 may apply.
• Mental Disorder: The person must have a ‘mental disorder’ as defined by the Mental Health Act 1983, including dementia, learning disabilities, or severe mental health conditions.
• Lack of Capacity: The person must lack capacity to consent to the specific care arrangements. Capacity is assessed under sections 2 and 3 of the MCA 2005, considering the individual’s ability to understand, retain, weigh, and communicate decisions.
• Location: The deprivation must occur in a hospital or care home registered under the Care Standards Act 2000. DoLS do not apply to private homes or supported living; the Court of Protection must authorise these cases.

Solicitors must distinguish between a ‘restriction’ and a ‘deprivation’ of liberty. Not all restrictions require DoLS authorisation, and this distinction is often contested in medico-legal cases.

The ‘Acid Test’ and Its Implications for Eligibility

The Supreme Court’s ruling in P v Cheshire West and Chester Council [2014] UKSC 19 established the ‘acid test’ for identifying a deprivation of liberty:

1. Is the person subject to continuous supervision and control?
2. Is the person not free to leave?

These objective criteria, combined with the individual’s lack of capacity to consent, determine if a deprivation of liberty exists. The person’s compliance or contentment is irrelevant. The ‘acid test’ broadened the scope of DoLS eligibility, increasing the number of individuals recognised as deprived of liberty.

In medico-legal practice, expert witnesses assess whether the patient met the ‘acid test’ at the relevant time and whether the Supervisory Body recognised this. Experts may also evaluate if index events contributed to a loss of capacity, affecting DoLS eligibility.

Legal Relevance in Medico-Legal Practice

DoLS application or misapplication has significant implications:

• Clinical Negligence Claims: Allegations may arise from failures to assess capacity, recognise deprivation of liberty, or apply for DoLS authorisation. Such failures may breach duty under the Bolam/Bolitho test. Harm during unlawful deprivation can engage causation arguments.
• Inquests: Where a person under DoLS dies, Article 2 of the ECHR may be engaged, requiring enhanced investigation. Inquests may examine DoLS adequacy and systemic failures.
• Personal Injury and CICA: Injuries during unlawful deprivation or DoLS-related care failures may heighten duty of care. Experts assess injury causation and prognosis.
• Court of Protection Cases: While DoLS apply to hospitals and care homes, MCA 2005 principles and the ‘acid test’ guide Court of Protection applications for other settings.

Common Pitfalls and the Role of the Expert Witness

Disputes often revolve around capacity assessments, recognition of deprivation of liberty, and best interests. Common pitfalls include:

• Inadequate or poorly recorded capacity assessments.
• Misunderstanding the ‘acid test’, leading to under-reporting.
• Delayed or absent DoLS authorisation.
• Insufficient best interests considerations.

The expert witness’s role is critical. They review medical and care records, assess DoLS eligibility, and opine on deviations from reasonable practice. This includes scrutiny of:

• Capacity assessments, often requiring psychiatric or neurological expertise.
• Application of the ‘acid test’ in clinical settings.
• Appropriateness of care plans relative to the individual’s condition.

Multi-disciplinary expertise is vital in complex cases, such as a patient with advanced dementia suffering an orthopaedic injury during alleged unlawful deprivation. Expert Witness Chambers provides access to subspecialists in psychiatry, neurology, geriatric medicine, and orthopaedics, ensuring comprehensive analysis.

Practical Guidance for Solicitors Instructing Experts

Effective expert instruction is paramount:

1. Early Identification: Recognise potential DoLS issues early, such as confinement or supervision of cognitively impaired individuals.
2. Comprehensive Disclosure: Provide all relevant records, including medical notes, care home logs, social care assessments, capacity assessments, and DoLS authorisation paperwork.
3. Specific Questions: Frame precise questions, e.g., ‘Did the patient meet the ‘acid test’ at the relevant time?’ or ‘Was the failure to obtain DoLS authorisation a breach of duty?’
4. Subspecialty Matching: Match experts to the primary medical issues, e.g., old age psychiatrists for dementia or learning disability psychiatrists for intellectual disabilities.
5. Anticipate Challenges: Prepare for differing expert opinions, particularly on capacity and the ‘acid test’. Joint statements under CPR Part 35 are crucial.

Understanding DoLS eligibility is fundamental to protecting vulnerable individuals. The interplay of capacity assessment, the ‘acid test’, and authorisation requirements demands robust medico-legal analysis. Multi-disciplinary expertise ensures comprehensive evidence in complex cases.