Do you think your work is exploitative?

I think that all photography involving people has an element of exploitation, and therefore I am no exception. However it would be a very sad world if photographers were not allowed to photograph in public places. I often think of what I photograph as a soap opera where I am waiting for the right cast to fall into place. In more recent years I have photographed much closer where bits of people and food become part of the big picture, and one advantage of this is that it means people are less recognisable.