Heroin addicts are pretty much unemployble though, and any move towards legalisation would have to be accompanied by support services for addicts whose lives are compeltely out of control. While i agree with your point about state intrusion, i think dougiedanger's original point about state services clearing up the mess is an important one. If, as a society, we want to address the heroin problem than we have to invest serious money in those services and in educating and employing the increaing percentage of people in this country who find themselves addicted to heroin and living in the kind of misery and poverty that tends to accompany the use of that drug. I'm more than happy for that money to come out of general taxation. The scale of addiction, poverty, and poor education in this country is a problem for every one of us.
There are actually many employed drug addicts, I have worked with a few people who would probably be classed as dependent on substances. I have certainly worked with people (in the past) who were alcoholics. Most employers are actually bound not to fire people who are alcoholics, unless they can bag them for gross misconduct. Margaret Thatcher's former advisor on NHS reform was a heroin addict. Of course, you can't argue that those addicted to a substance lead a particularly fulfilled life but to criminalise the substance simply transfers the problem down the line. One point in the blog article I posted is illustrating as well, I think -
If someone who smoked went to through their employer and asked for help stopping, if they had health insurance or an employee health 'system', then no-one would bat an eyelid. I very much doubt that any heroin addict who is in employment would do something similar now, as the stigma would be too great, their employer would easily have an excuse to fire the employee for gross misconduct and even if they didn't the social pressures would be massive. I tjhink drug legalisation or relaxation of the laws would reduce unemployment among those with substance abuse problems.
Another point against prohibition is that it clearly doesn't work. Drugs are available in every single town, village, probably just about every street in Edinburgh, whether you are in the New Town or Niddrie. You can buy drugs inside maxiumum security prisons and Fettes College. If something plainly doesn't work then perhaps we should try something else?