Google's autocomplete has a problem, which has produced controversy in other contexts: when people want to know whether X is trustworthy, the most informative search they can make is "X scam". Generally speaking, they'll find no results and that will be reassuring. Unfortunately, Google remembers those searches, and presents them later as suggestions - implying that there might be results behind the query. Once the "X scam" link starts showing up in the autocomplete, people who weren't really suspicious of X click on it, so it stays there.