Rightly, the authorities are doing all they can to find and discipline the disgruntled racegoer who threw a beer can at the champion jump jockey Tony McCoy after a recent contest at Worcester. McCoy, of course, as well as being the straightest man riding, is a teetotaller. But I couldn’t help thinking of the response when the then English women’s cricket captain Rachael Heyhoe Flint was asked about riotous crowds in the West Indies.