Sir, There will be many people, such as your correspondents (letter, Mar 9), who return their forms before Census Day on March 27. However, they were surely complying with the instruction: “A message to everyone — act now.” Very confusing.
Stuart McGregor
Creaton, Northants
Sir, A particularly puzzling question in the 2011 Census form is Q17, which reads: “This question is intentionally left blank. Go to 18.” What is it there for?
Christopher Morcom, QC
London WC2