I think the Home Office Conviction Rates are wholly misused by the press in general and there ought to be a lot more pressure for the government to calculate and report more fully on what happens to reported crime than it currently does. The Home Office Conviction Rates are really only useful in terms of measuring whether CPS are good at deciding whether they have reasonable chance of conviction for cases. Very high rates would indicate they were only going to court with completely sure things, very low rates would indicate they were taking every case they could to court, regardless of whether they had the evidence and skill to prosecute it with a reasonable expectation of success. This isn't a figure that is particularly interesting, for any crime, except when talking about how well CPS perform in this aspect of their role.
6% is a truer indication of what people mean when they talk about conviction rates in everyday conversation. And I agree that women don't generally misunderstand this figure.
But we don't hear in the media about the also exceedingly low rates of reported burglaries, car crimes, assaults, or any other crime that end with a conviction. This means that there is skewing in the way the resolution of rape cases is portrayed compared to other crimes that may deter more women from reporting.
I disagree that she talked about Sarah in an unsympathetic way - I thought talked about the media reporting and official reactions, not the case itself or Sarah. And I thought her points (though, again, I don't like her use of hysterical) about the media coverage are salient.