The last two members of a large London-based gang have been jailed for their part in a fraud that laundered over £24 million of cash received from organised crime gangs. Some of the money seized was found to be contaminated with drugs, suggesting that it was the profits from drug dealers.
http://nds.coi.gov.uk/detail.aspx?NewsAreaId=2&ReleaseID=411026&SubjectId=12
seen at 05:30, 9 February in National Audit Office News - national.