If the NFL is really serious, and the infractions are worthwhile eliminating, then suspensions and sanctions against the team are in order. Peer pressure may have some effect. You better be able to control your own kids, and the team has a greater variety of sanctions available to them.But they serve to create a narrative that can be used by clinics to market unproven treatments. Clinic websites throughout the world often refer to the use of stem cell therapies by famous athletes. These characteristics make them an ideal market (and, one could argue, a vulnerable market) for unproven treatments such as those promoted by stem cell clinics throughout the world.

As last year, I watched most of the game on BBC and, as last year, they did an excellent job. Jake Humphrey, who will be anchoring the Beeb's Formula One coverage in the spring, is a junior Des Lynam and thus can be forgiven for advising us early on that "Big Ben Roethlisberger thought he'd scored a try there&quo