The document summarizes several statistics related to drug use in Scotland and the UK: - An estimated 46,657 people in Scotland injected drugs with hepatitis C in 2009, with over 27,000 being undiagnosed. Most undiagnosed cases were non-recent drug users aged 35-64. - In England and Wales in 2014, over 100,000 arrests were for drug offenses, though this was down from the previous year. The majority of stop-and-searches and subsequent arrests involved attempts to find Class A drugs. - Over 1,300 children in Scotland lost a parent to a drug-related death between 2009-2013. Women who died were more likely to live with and care