Guilt or innocence in a drunk driving case commonly hinges on the breath test — and on the accuracy and reliability of the breath machine.  I’ve written ad nauseum in the past about the demonstrated lack of both — and on the success of manufacturers in keeping the inner workings of their machines secret.  See, for example, [...]

Read the complete post at http://www.duiblog.com/2009/01/13/justice-vs-profits-guess-which-winsagain/