Tuesday 6 December 2016

Irish drugs gangs bulking up cocaine with dental anaesthetics and worming treatments

Ed Carty

Published 27/10/2016 | 11:18

Forensic experts found street seizures of cocaine had purity levels as low as 19% outside Dublin
Forensic experts found street seizures of cocaine had purity levels as low as 19% outside Dublin

Gangs in Ireland are selling cocaine mixed with drugs to deworm cattle, anaesthetics and cancer-causing painkillers, research has found.

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Analysis by state forensic experts found street seizures of the drug had purity levels as low as 19% outside Dublin and 28% inside the capital compared with 33%-50% purity across the rest of Europe.

Forensic Science Ireland, based at Garda headquarters, revealed that dealers and trafficking gangs were bulking up cocaine hauls with agents like levamisole, which is used by vets to treat parastic worms but is added to cocaine to improve its potency.

Other additives include benzocaine and lignocaine, which are local anaesthetics used in dentistry, caffeine and phenacetin, a painkiller banned in a number of countries as overuse was linked to certain cancers, the agency said.

The laboratory's examination of drugs seizures made last year by the Garda and Customs also showed that the average purity of amphetamine was 9.2%.

Heroin on the streets of Dublin had a purity of about 33%, and 35% outside the capital.

Forensic Science Ireland said bulk cocaine and heroin seizures in Ireland had purity levels of 40%.

It said it mainly dealt with cannabis, heroin, cocaine, benzodiazepines and MDMA or pure ecstasy last year and that it will deal with about 8,000 seizures this year.

The Revenue Customs Service said that last year it recorded more than 1,000 seizures of cannabis valued at 12.4 million euro, 92 seizures of cocaine and heroin valued at 6.7 million euro, and more than 3,700 seizures of amphetamines, ecstasy and other illegal substances valued at almost 4 million euro.

Figures on seizures recorded by the Garda National Drugs Unit were not immediately available.

The Forensic Science lab said seizures of cocaine in bales or packs of half a kilo or bigger were found to have an average purity of 71%.

Its report showed that at least one seizure contained cocaine with a purity as high as 91%.

The lab's experts said these hauls were intended for "adulteration for dealing purposes".

It said the worm treatment levamisole was most frequently discovered - present in 73% of samples tested - while it also warned that other powders or products can be used for bulking including sugars or creatine, but they may not be detected.

The analysis also showed that heroin was on average 40% pure with some seizures as high as 81% and others as low as 3%.

It found caffeine was the most common bulking agent for heroin - in 81% of samples - while other substances commonly used were paracetamol, in 70% of samples, and other medicines like diazepam, phenacetin and benzocaine.

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