Nicky Campbell asks, should parents be able to choose their baby's sex?
One of the UK's leading experts on biological ethics, Professor Stephen Wilkinson from Keele University, says the arguments against gender selection no longer apply and that many couples are heading abroad for treatment.
Would this guarantee happier parents and loved children or is it something altogether more sinister?
This page is best viewed in an up-to-date web browser with style sheets (CSS) enabled. While you will be able to view the content of this page in your current browser, you will not be able to get the full visual experience. Please consider upgrading your browser software or enabling style sheets (CSS) if you are able to do so.