Sir: It might help Margaret Withers (letter, 3 September) and many others if jury service were rationed. I have been called four times, and am eligible for several more before being disqualified by age. The first occasion is instructive, leaving an admiration for our legal system. Further periods can be a burden and could surely be more usefully and fairly distributed. As for eliminating the useful contribution which the over-70s could make, does not this amount to "selection"?
Wembley Park, Middlesex