* Verbal testimonies leave a case wide open to fraud,especially when there is no forensic evidence, i.e altered/edited statements.
Whether anyone likes it or not,the case HAS to be reviewed given the amount of evidence which was also withheld, whether or not it has relevance.
* Because of this, it would be part-reason why the case has and is dragging on where no-one claims responsibility for how the case was originally pursued.