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The E-Sylum: Volume 10, Number 37, September 16, 2007, Article 20 BRITISH BANKNOTES STUDIED FOR DRUG CONTAMINATION According to a BBC News report published Thursday, "Almost every UK banknote in circulation is tinged with drugs such as cocaine and heroin... But the residue levels are on average the same throughout the UK - even if the note hails from an area where drug use is rife. "The findings are now being used to link money that has an unusually high drug contamination to drug crime. "The Bristol-based scientists analysed tens of thousands of banknotes from general circulation to work out the average drug profile of the UK's banknotes. "Karl Ebejer, from Mass Spec Analytical, who worked on the study, said: 'We are pretty much talking about all banknotes being contaminated with cocaine; one in 20 are contaminated with heroin or cannabis; and on average less than half are contaminated with ecstasy and amphetamines. "'We are talking traces - these are amounts we cannot see or feel, these are amounts that require sensitive instrumentation to detect. They are in the order of nanograms (billionths of a gram).' "They looked at £10 and £20 notes taken from eight different locations: Oxford, Folkestone, Grangemouth, Cardiff, Troon, Dunfermline, Burntisland and Pontyclun. "These were chosen to represent places that were urban, rural, rich, poor, ports of entry and those that had high and low crime rates, to see if any of these factors had an influence on the amount of drug residues found. "Gavin Lloyd, from Bristol University who carried out the experiment, said: 'We found that none of the factors were significant, the contamination was exactly the same.' "The researchers believe note contamination is caused by drug use but also as notes brush up against each other in cash sorting machines..." To read the complete article, see: Full Story Wayne Homren, Editor The Numismatic Bibliomania Society is a non-profit organization promoting numismatic literature. See our web site at coinbooks.org. To submit items for publication in The E-Sylum, write to the Editor at this address: whomren@coinlibrary.com To subscribe go to: https://my.binhost.com/lists/listinfo/esylum | |
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