"The only reason I am on Mumsnet is to read neutral and well-informed arguments from like-minded people."
Um, well, you're clearly on the wrong website.
on this website, we are a large fairly disparate group of people who all have our own opinions, yet who on this thread on this subject seem to be fairly well in accord.
You are looking for a different website if you want to find like-minded people. I believe that there is a website run by Ched Evan's supporters, who spend their time spouting rape myths, harassing his victim, and generally being a bunch of complete wankers. Just FYI.