Ian,
No he is a guy I was introduced to 18 months ago, via a neighbour of his. He is a single parent and needs the cash (he does declare it, and I get him to sign a receipt each time). He is very reliable, and has a couple of guys to help him on occasions. Only problem is, if on his own he only delivers about 3k /week, I would like a few more. I could not survive without him or someone similar. I suggest areas to him, and he usualy obliges, but generally I let him get on with it, and do the areas his other leaflets want.