Dave is unable to join us today as he has this thing called, 'policing commitments' and involves a leather ball type thing this Saturday.  In the meantime join me for a half-hour as we have a lovely person who works in a Hydra Unit who's popping in for 4 minutes.  You'll love her and she's been my friend for over 2 years.  It's all about officers learning by the best teaching methods possible.  'Almost as if they were actually there'.