False. Pollard was sending data to the Israelis for 18 months, After one trip to a classified government library, Pollard needed a handtruck to carry the documents out to his car--something not consistent with giving the Israelis "exactly one piece of information."
Hmm.. he was probably started off by that one thing, then. 18 months of activity isn't generally what you associate with a professional spy. They tend to last a little longer.
Then again, there are so many lies floating around regarding the Pollard case that I know about, that for all I know everything put out there may be lies.