http://www.express.co.uk/news/uk/46...dia-Lawrence-sparks-DNA-testing-for-2-000-men
Analysis of her mobile phone calls shows in the weeks before she vanished in March 2009
she spent time in the Acomb area of York, which surprised family and friends.
Detective Superintendent Dai Malyn, who is leading the hunt for Claudia, 40, said: “We believe she may have been socialising with a person or persons. If this is something a person wants to discuss with us sensitively we can deal with that in a discreet manner.”
Martin Dales, spokesman for Claudia’s father Peter Lawrence, said: “The focus on the Acomb area is very interesting.
“I was not aware she had any friends in that area, I don’t think the family did either. I think it would be sensible for the police to DNA test men living in that area.
Mass DNA testing
could involve taking samples from around 2,000 men living in Acomb, a fairly affluent area of York across the city from her Heworth Road home.