Cricket lies on the back burner for this week’s entry, as there’s only so much vitriole one person can bring himself to spew about Ian Bell’s incessant tendency to look a million dollars and then play a shot straight from a Closing Down Sale. So I’m saving myself from recycling any number of cliches about choirboys and headlights, and wondering about what, in general, contributes to skills either thriving or disintegrating under pressure.