I am contacting you in relation to an issue that has been brought to my attention by my constituent, Mr Martin Reynolds, concerning the practical application of the Mental Health Act in Wales.
This week, I met with Mr Reynolds to discuss his personal experience of being detained under the Mental Health Act.
In brief: While completing his civil engineering degree in 2008, Mr Reynolds identified that widely used coefficient tables in reinforced concrete design were not properly referenced to their original source material, notably the work of Dr Viktor Lewe (1915). He raised concerns at the time with the Institution of Civil Engineers (ICE) regarding both scholarly accuracy and potential unseen structural risks in concrete cylinders, but received no meaningful engagement and set the matter aside.
In 2023, he returned to Dr Lewe’s elastic theory work. He can now demonstrate that current risk assessments for nuclear containment structures are incomplete, and that the coefficient tables result in approximately 18–20% excess concrete being specified in construction. These tables are published by the Portland Cement Association, whose stated aim is to promote the use of Portland cement. Mr Reynolds therefore raised broader concerns about potential market manipulation through the control of engineering information.
An email from a Director at the ICE in 2023 thanked him for highlighting Dr Lewe’s contribution but stated the matter was closed. Mr Reynolds has since worked to present his findings in full technical context. He is currently preparing a PhD by portfolio in Civil Engineering with Professor Jiping Bai at the University of South Wales, Treforest. The ICE has now acknowledged Dr Lewe’s work and has promised further action and a response.
Over the five years of this research, Mr Reynolds repeatedly sought engagement from relevant authorities but received little meaningful response. As a dedicated professional with a strong sense of duty as an engineer, the ongoing frustration and lack of engagement caused him significant stress. This contributed to a deterioration in his mental wellbeing and formed part of the broader circumstances that led to his detention under the Mental Health Act.
Mr Reynolds believes the psychiatrists who assessed him prior to and during detention did not fully appreciate the technical merits of the material he presented. Some of his evidence-based views, grounded in historical elastic theory, were characterised as fixed delusions. This research — now being formally assessed at PhD level only months later — contributed to a diagnosis that included ‘with psychosis’. No assessing clinician appeared familiar with the relevant physical theories, and no independent technical review was sought.
Mr Reynolds is concerned that his case highlights a risk whereby legitimate, evidence-based technical inquiry may be pathologised by professionals who lack the specialist expertise to evaluate the material in context.
I fully appreciate that patients detained under the Mental Health Act may, in some circumstances, lack insight and require treatment without consent. However, in light of Mr Reynolds’ experience, I would be grateful for clarification on the following:
- Does the current application of the Mental Health Act in Wales adequately protect an individual’s right to hold and express evidence-based technical beliefs?
- Is the balance between managing perceived risk and respecting patient autonomy operating as intended in such cases?
- Does guidance exist for clinicians on assessing highly technical claims during mental health evaluations? What safeguards are in place when clinicians may not possess the specialist expertise necessary to evaluate such claims, and when should independent expert input be sought?
Thank you for your attention to this important issue. I look forward to your response.
ace-consultancy.uk 