Dutch fertility doctor swapped donors' sperm with own, fathered 49 children

Results of DNA tests conducted Friday at a hospital in the southeastern city of Nijmegen “showed that 49 children in the case are direct descendants of the late Jan Karbaat”, the Dutch doctor who used his own sperm instead of sperm from a chosen donor.

from Hindustan Times - topnews http://bit.ly/2v4i6GZ