You’ve been warned

ROSS CLARK’S bizarre warnings on products ( Mail) reminded me of a ski jacket I bought with a detection device to enable rescuers to find the wearer under snow. The instructions stated: ‘Please note — this device does not prevent avalanches.’

S. SMITH, Peterborough, Cambs. I’VE just renewed my car insurance and the booklet offers a Braille version of the documents. Do they really expect to sell car insurance to blind people? D. SHARP, Hailsham, E. Sussex.