Edge of Darkness policy debate about energy and environmental issues. Advice on the policing aspects of the serial was provided by the West Yorkshire Police and former Scotland Yard detective Jack Slipper, famous for his pursuit of the train robber Ronnie Biggs. The musical score was provided by Eric Clapton and Michael Kamen. Clapton was approached to provide the score by producer Michael Wearing. Shortly afterwards, when Michael Kamen brought Clapton to a screening of "Brazil" (1985), which he, Kamen, had scored, Eric suggested a collaboration between the two on "Edge of Darkness". Kamen became one of Hollywood's most successful film composers, writing
Ronnie Biggs drummer Paul Cook at a studio in Brazil shortly after the Sex Pistols' final performance, with overdubs added in an English studio at a later date. "No One is Innocent" was released as a single in the UK on 30 June 1978 and reached number 7 in the UK Singles Chart. The sleeve showed a British actor dressed as Nazi leader Martin Bormann playing bass with the group. In March 1981, Biggs was kidnapped by a gang of British ex-soldiers. The boat they took him aboard suffered mechanical problems off Barbados, and the stranded kidnappers and Biggs were rescued by