Seat belt 1967, Volvo started to install lap belts in the rear seats. In 1972, Volvo upgraded the rear seat belts to a three-point belt. In crashes, unbelted rear passengers increase the risk of belted front seat occupants' death by nearly five times. As with adult drivers and passengers, the advent of seat belts was accompanied by calls for their use by child occupants, including legislation requiring such use. Generally children using adult seat belts suffer significantly lower injury risk when compared to non-buckled children. The UK extended compulsory seatbelt wearing to child passengers under the age of 14 in 1989. It
Clive Wearing London Opera Centre, including Lully's Alceste and Mozart's Marriage of Figaro, which was performed at Sadler's Wells. Wearing also organised The London Lassus Ensemble, designing and staging the 1982 London Lassus Festival to commemorate the composer's 450th Anniversary. Whilst working at the BBC, Wearing was made responsible for the musical content of BBC Radio 3 for much of 29 July 1981, the day of the royal wedding of Prince Charles and Diana Spencer. For that occasion, he chose to recreate, with authentic instruments and meticulously researched scores, the Bavarian royal wedding which took place in Munich on 22 February 1568.