My colleagues and I are not supposed to pick and choose the people they help. Just imagine going to a doctor and being asked to fill in a questionnaire about your moral or political views. Saints and sinners are equally entitled to astrological advice. So if a robber says 'when does my horoscope suggest would be the best time to hold up a bank?' I ought to reserve all judgement and answer honestly. Now obviously, you aren't thinking about doing anything illegal or amoral now. But if you were, you could almost get away with it!