No specific, verifiable evidence detailing London Underground's practice of informing the London Regional Passengers' Committee about conclusions and recommendations of internal accident inquiries has been provided in the input. Searches on gov.uk for "Fennell Inquiry recommendation implementation" and "london underground shall" indicate the existence of related official documentation, but specific content for FENN-77 is not available. No relevant legislation has been identified on legislation.gov.uk. Given the inquiry's age (1987), and the absence of specific published evidence of action, the status is unclear.