Dr Mejia said: "It's an extension of the way they operate at home. Go after the lower classes, the weak link in the chain – the little guy, to show results. Again, transferring the cost of the drug war on to the poorest, but not the financial system and the big business that moves all this along."
With Britain having overtaken the US and Spain as the world's biggest consumer of cocaine per capita, the Wachovia investigation showed much of the drug money is also laundered through the City of London, where the principal Wachovia whistleblower, Martin Woods, was based in the bank's anti-laundering office. He was wrongfully dismissed after sounding the alarm.
Gaviria said: "We know that authorities in the US and UK know far more than they act upon. The authorities realise things about certain people they think are moving money for the drug trade – but the DEA [US Drugs Enforcement Administration] only acts on a fraction of what it knows."
"It's taboo to go after the big banks," added Mejía. "It's political suicide in this economic climate, because the amounts of money recycled are so high."
http://www.guardian.co.uk/world/2012/jun/02/western-banks-colombian-cocaine-trade