LET me start my letter by saying I am a qualified driving instructor, with my own driving school. Also in my younger years I raced cycles semi-professionally for a commercial team. I now cycle for pleasure over Dartmoor. On my recent visit to Guernsey I was astonished at the attitude of what I call the ‘Lycra louts’. They ride up to three, and in some cases four, abreast and with the roads in Guernsey in most cases are restricting the flow of traffic.