Wells Fargo bogus accounts as high as 3.5 million

``Wells Fargo & Co may have opened as many as 3.5 million unauthorized customer accounts, far more than previously estimated, according to lawyers seeking approval of a $142 million settlement over the practice. The new estimate was provided in a filing late Thursday night in the federal court in San Francisco, and is 1.4 million accounts higher than previously reported by federal regulators, in what became a national scandal.''