However, this treatment is aggressive, with significant side effects, and many men live with prostate tumours for years without any problems.

BBC: Image of breast cancer

The fine line between female friendliness and flirtatious invitations (a line that many men confuse) are done away with in this ad.

FORBES: Super Bowl Ads Serve Up Sexism

While tonight's arrest closes one chapter in this tragedy, we're still left with many questions about these young men.

WHITEHOUSE: Our Top Stories

But for many people this has involved an upending of the natural order of things, with young men with flip-charts wandering into proud firms and telling veteran managers what to do.

ECONOMIST: Schumpeter