Regret the Error

E=mc3+1: As mathematicians, journalists make fine geishas. One of the paper’s most perspicacious readers has again successfully challenged our careless checking of figures in reports received from overseas and interstate. In one report we had an Olympic swimming pool holding a meagre 1000 megalitres - a waist-high depth that would becalm Eamon Sullivan (’Angel’, 4, drowns as plastic dam wall fails, page 17, November 25). And in another report we had 40,000 US “gleaners” filling 80,000 4-6kg sacks with 250kg of vegetables - a minuscule 6g per person (Hard times bite in America, World page 28, November 26). We still don’t know what we meant.