That silly woman excused her stupidity by saying she said it to spark debate. Yes, well, there was already a HUGE debate going on, thank goodness.
A lot of issues have been raised by the sad and evil murder of Sarah, all related to the evil way women are violated by men, and one issue is the Police and Crown Prosecution Service being remiss in the way cases are handled and Prosecuted ( or not, as is often the case).
But the root cause is that boys are badly brought up, to be Macho, Dominant, and grab what they want. Parents must do the work to raise decent Males. And Society needs to challenge the attitudes that many Males currently have.