Perhaps this is what you mean by "more complicated." But it really doesn't matter. We all know Obama would never prosecute a banker, no matter what the banker did wrong. And neither would the AFC, which I suspect is actually based in the Caymans.
They can't put a bank in jail. I listen to PBS actively and I take them much more seriously than fringes in the conspiracy theory mill. They could not build a case against HSBC CEO and senior managers so they extracted a fine, some say small, and HSBC will suffer a reputational damage. That seems to be the consensus among reasonable folks on PBS. You are free to take your daily dose of conspiracies.