January 2013 Pervert who downloaded beastiality pictures and indecent images of children walks free from court A nudist trucker who downloaded hundreds of sexual/indecent images of children as young as two has walked free from court. David Slack, 59, kept 805 ‘despicable’ images on two computers while working for the John Lewis department store in Milton Keynes in 2011. Slack, who also downloaded scenes of bestiality, was arrested after he sent 15 of the images to a police officer posing as the father of a ten-year-old girl.