Whatever your opinion about replacing people with machines, no one will suffer a serious injury for an incorrect line-call decision. This was proved at Wimbledon when someone accidentally turned Hawk-Eye off mid-game – a player got a bit annoyed, a commentator was confused, no one died. AI in medical devices is a different ball game.

We deliver focused services for various reasons. Generalists can face pressures that are neither science nor customer related.

I haven’t heard of anyone who doubts the staggering potential of the point-of-care diagnostics industry and the positive impact that it...