Over the months, i've developed a healthy respect for Menj's writings -- smart fellow, well read, who can, imho, be quite abrasive and zealous about his views; that's not necessarily a bad thing, that's just the way i see him. His latest work is very good reading, though, and worth your time if you're familiar with the case of Murtad Mama.
UPDATE: I've read the whole document "exposing" Murtad Mama. While i don't think menj REALLY needed to expose her identity (what purpose does that serve? seemed a bit spiteful and unnecessary), the rest of the essay blew her assertions out of the water like a hammer used to crush a peanut. Well researched and thorough, he left no stone unturned. Good reading, and very educational.