Can you talk a bit about what happened as a result of starting heroin-assisted treatment in Switzerland? My understanding is that before this there were drug parks in—I don't know; was it Geneva or Bern? There was a big problem with the open consumption of drugs and needles in the park, the same kind of thing we're actually witnessing here.
My understanding is with the Swiss model you basically eliminated the drug parks and you greatly decreased the public consumption and use of drugs. Am I right?