In 1977, Michael Edwardes was appointed chief executive by the NEB. Edwardes quickly reversed the Ryder Report's policy of giving prominence to the "Leyland" brand, and returned focus back to the individual brands. Leyland Cars was thus renamed "BL Cars Ltd", consisting of two main divisions; "Austin Morris" (the volume car business) and "Jaguar Rover Triumph" (JRT) (the specialist or upmarket division). Austin Morris included MG. Land Rover and Range Rover were later separated from JRT to form the Land Rover Group. JRT later split up into Rover-Triumph and Jaguar Car Holdings (which included Daimler). At the same time the public use of the "British Leyland" name ceased, being abbreviated simply to "BL", whilst the company's "plughole" logo was redesigned with the central "L" removed. The Austin-Morris division was given its own unique brand identity with the introduction of the blue and green "chevron" logo, which was later expanded in use when the car manufacturing operations were further consolidated into the Austin Rover Group in the 1980s.