"[Defense counsel] denied that the twin stand-in was intended to get the alleged victim to identify the wrong man, according to the newspaper’s review of the transcript. 'This honorable court asked for Mr. White [accused's name was "White"], and that’s who’s at the table today, Mr. White,' she said."
The dynamic evidence page
Evidence marshaling software MarshalPlan
It's here: the law of evidence on Spindle Law. See also this post and this post.