Cotswold Rainwater Services, of Northfield Farm Lane, Witney, has been charged with corporate manslaughter and failing to discharge a general health, safety and welfare duty to employees. Thames Valley Police previously launched a joint investigation with the Health and Safety Executive. Mr Andrew Claridge was a guttering engineer with a post-mortem examination concluding how he died as a result of electrocution. "Cotswold Rainwater Services Ltd., of Northfield Farm Lane, Witney, has been charged with corporate manslaughter and failing to discharge a duty under the Health and Safety at Work etc. On its website, the company said: "About Cotswold Rainwater Services Limited and our heritage as an independent, family-run business with over 40 years of experience.