Louis Theroux

I really do try not to emote. I don't like seeing it on documentaries - it seems a bit unprofessional. I also need to be human being and be a kind of sympathetic presence for the contributors I'm with, so there' a line you have to walk.

I didn't think, 'I'd really like to work in TV; maybe I could carve out a niche where I talk to people who are somehow involved in marginal or difficult lifestyles... ' It was something I gravitated to very naturally as a subject area, almost instinctively, and somehow turned into a TV career without meaning to.

Being a parent has taught me a lot of things already, you know, though it's only been a year and half, and has made me address parts of myself that I would otherwise live in comfortable denial of, or you know and - you know, for instance, my self-loathing.

The moral was, in time of anarchy, tough leadership is the only solution - even though the collateral damage may be heartbreaking. Mrs. Thatcher's strident, take-no prisoners approach was in some ways repugnant, but it was surely necessary.