or the prosecution fancy getting their name attached to a big case ?
I suspect that the figure of 5% might be different for shall we say "B listers and some A listers " or for those that we (and most Plod are human) feel intuitively are wrong-uns
and of course The A* including princes (at the time ) get away with a lot more
There is of course a valid discussion around that, but my main point is that they are difficult cases to successfully prosecute if evidence is lacking and it becomes largely 'he said she said'.
If the accused is an an average Joe Bloggs they are unlikely to be able to engage the calibre of defence barrister that an A lister can. This reduces even further the chances of a conviction of those who have money.
Whether CPS has ulterior motives or not they won't take a sexual offences case to court as first choice. If you have someone in your sights you are best to choose your battle and find some other misdemeanour to prosecute them with.
That said if it does come down to who a jury believes then Brand is at a disadvantage being an obnoxious prat.
We will of course find out in due course.