The figures will be to slur methadone and the deaths will be due to polydrug use. They'll wheel Prof Mckeganey out to support them but disregard NICE and DOH guidelines.
Methadone is a very safe drug with over sixty years of evidence.
Try again. Jack Straw commissioned a report into the costs of crime when he was Justice Secretary. Sixty grand a year for the average junkie and you can treble that if they have kids that need to be taken into care.