I added factual information about the controversy over David Jacobs' research in the area of Ufology with nine sources, including the False Memory Syndrome Foundation newsletter, an article in UFO Magazine which is a leading magazine in the field, and a number of radio shows inclduing the Dreamland show which has a large audience.  Anyone with knowledge of the area knows about the controversy and a biography of David Jacobs should refer to it. He has a numer of devoted fans who attempt to cover it up and I believe one of them was responsible for the unsourced edit containing libelous statements.  My edit is simply factual, is sourced by reputable sources, and informs readers of the article of an important controversy over David Jacobs' work. I believe it should be included in the article.