We read:
"Britain's bestselling crime writer found himself condemned as "offensive" by a leading female rival yesterday after suggesting that women authors, and gay ones in particular, are more bloodthirsty than men. The acclaimed writer of the Inspector Rebus novels said in an interview last year: "The people writing the most graphic novels today are women. They are mostly lesbians as well, which I find interesting."
Speaking to an audience at the Edinburgh International Book Festival, Val McDermid quoted the remark almost word for word, attributing it to "a very prominent Scottish male writer". She then dismissed it as "arrant rubbish". The author, who is a lesbian, added: "I find that statement so offensive, I can't even begin to start"
Source
Note that there is no attempt to present evidence one way or another -- just an emotional response. Reminiscent of the response to Harvard's Larry Summers. And women don't want men to think of them as emotional and illogical!