What is the fine-grained topic of the following text: Despite the deposition of Wells Fargo (WFC) employee Herman John Kennerty, in which he admits to signing off on foreclosure documents without verifying anything but their dates, Wells Fargo continues to insist it doesn’t have a documentation problem of the sort admitted to by its competitors, GMAC (GMA), JPMorgan Chase (JPM), Bank of America (BAC) and OneWest Bank. Only return the topic.
Wells Fargo's Denial of Foreclosure Documentation Problem