article_snippet: Karl Perryman allegedly stalked a female colleague after Joanne O'Neill spurned Karl Perryman advances, a court heard .
article_snippet: But a jury was told They were all written by Perryman after Miss O'Neill rejected Miss O'Neill attention and began a relationship with ICT Michael Brown.
article_snippet: Perryman was head of complaints and legal services at Queen Elizabeth Hospital (pictured) in King's Lynn, Norfolk, when Perryman allegedly bombarded colleague Joanne O'Neill with letters .
article_snippet: King's Lynn Crown Court heard police traced the letters to Perryman and found drafts on Perryman computer.
article_snippet: After Perryman arrest Perryman allegedly approached Mrs Titmarsh and threatened 'You don't know what's coming to you' while making a 'thumb across the throat' gesture.
highlights_snippet: Karl Perryman was a senior manager at Queen Elizabeth Hospital in Norfolk .
  
highlights_snippet: Karl Perryman is said to have written eight separate letters about Joanne O'Neill .
  