From the Times Online
A MOTHER desperate to have a second child has told how she lost her last IVF embryo when the NHS implanted it into the wrong patient.
When the other woman found out that the embryo was not hers, she aborted it.
Details of the blunder raise fresh questions about the way IVF clinics are regulated.
The Sunday Times has previously revealed that women undergoing fertility treatment have had their eggs fertilised with the wrong sperm.