30 years experience of identifying and assessing physical hazards and human factors issues in very wide spectrum of domestic products and consumer facilities. Over a hundred expert witness reports written for injury claims or trading standards cases on issues including causes of accidents, foreseeable child behaviour, warnings or instructions, diligence in supply chain, risk assessments and product recalls. Reasoned interpretations given of general and specific safety expectations, published standards, safety regulations, European Directives and statutory duties of care. Opinions also given where criminal prosecutions or child care proceedings involve disputed assertions of product involvement in injuries.