Many of us of a certain age will remember windscreens etc splattered with insects as soon as you drove out into the countryside. Since then we have killed of many insects and our screens remained clean! Well, we recently spend 9/10 days in SW Scotland. Travelled up the A1 to Scotch Corner and then turned left along the A66 to Penrith for our first overnight stop. By the time we got there our windscreen was plastered with insects. Not so many around Scotland, but on the return, south from Moffat to Carlisle and then along Hadrians Wall to the A1. By the time we reached the A1, again the screen was splattered. So I just wondered if may be insects were returning? Although it has been a real pain to get them off the van - windscreen, Sky roof (which I cant really reach), lights, number plate, even the front of the awning cassette, and the front to the step cassette!!