People who committed crimes while drunk show a [ pretty good rate of staying sober under the monitoring of a sobriety bracelet ]( http://www.theguardian.com/commentisfree/2014/aug/01/sobriety-tags-might-prove-better-than-prison ) . This use of surveillance is legitimate because it is specifically targeted and because it is imposed after due process.
Ссылка: https://stallman.org/archives/2014-may-aug.html#02_August_2014_%28Staying_sober_under_the_monitoring_of_a_sobriety_bracelet%29