Close up - surveillance use, law and kit

Better than a smoking gun, one might think, is video or audio of a suspect caught in the bad act, but then is it legal, admissible, technically feasible, a sensible use of investigative resource? Keith Nuthall laces his gumshoes and goes looking for answers.

Better than a smoking gun, one might think, is video or audio of a suspect caught in the bad act, but then is it legal, admissible, technically feasible, a sensible use of investigative resource? Keith Nuthall laces his gumshoes and goes looking for answers.