Ruth Goldsmith and Harry Shapiro of DrugScope, Nial Boyce of the Lancet Psychiatry, Bob Hunter formerly of the Metropolitan Police now keen-eyed gum-shoe and wicked piper. Andrew Cartmel for tirelessly keeping me from making a fool of myself and James Swallow for tirelessly allowing me to go on about totally imaginary people. Simon and Gillian for just letting me go on – period. John for not screaming even when he had cause. Anne Hall for being calm.