Novel in Scotland Disaffection" (1989) were among the first novels to fully utilise a working class Scots voice as the main narrator. In the 1990s major, prize winning, Scottish novels that emerged from this movement included Gray's "Poor Things" (1992), which investigated the capitalist and imperial origins of Scotland in an inverted version of the Frankenstein myth, Irvine Welsh's (b. 1958), "Trainspotting" (1993), which dealt with the drug addiction in contemporary Edinburgh, Alan Warner’s (b. 1964) "Morvern Callar" (1995), dealing with death and authorship and Kelman’s "How Late It Was, How Late" (1994), a stream of consciousness novel dealing with a life of
Heroin used and faster the route of administration used, the higher potential risk for psychological addiction. Large doses of heroin can cause fatal respiratory depression, and the drug has been used for suicide or as a murder weapon. The serial killer Harold Shipman used diamorphine on his victims, and the subsequent Shipman Inquiry led to a tightening of the regulations surrounding the storage, prescribing and destruction of controlled drugs in the UK. John Bodkin Adams is also known to have used heroin as a murder weapon. Because significant tolerance to respiratory depression develops quickly with continued use and is lost just