Scientists have found a way to pinpoint what cells in the body a sample of DNA has come from.
Thomas Coyle joined Mike Hosking for a chat about his 37 year career in forensics and his new book 'The Dead Speak: My Life ...
"We'll be able to give the 'who' with the 'what cell it came from' information. And that's very powerful." ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results