Richard Dawkins has apologised for the "feeding frenzy" triggered by his tweet claiming it would be immoral to carry on with a pregnancy if the mother knew the foetus had Down's syndrome. The geneticist's latest Twitter row broke out after he responded to another user who said she would be faced with "a real ethical dilemma" if she became pregnant with a baby with Down's syndrome. Dawkins tweeted:
![Richard Dawkins apologises for causing storm with Down's syndrome tweet](https://cdn-ak-scissors.b.st-hatena.com/image/square/7f6e7af896c4f51a14c705e8a79447c45139c8b8/height=288;version=1;width=512/https%3A%2F%2Fi.guim.co.uk%2Fimg%2Fstatic%2Fsys-images%2FGuardian%2FPix%2Fpictures%2F2014%2F8%2F21%2F1408637552772%2FRichard-Dawkins-011.jpg%3Fwidth%3D1200%26height%3D630%26quality%3D85%26auto%3Dformat%26fit%3Dcrop%26overlay-align%3Dbottom%252Cleft%26overlay-width%3D100p%26overlay-base64%3DL2ltZy9zdGF0aWMvb3ZlcmxheXMvdGctYWdlLTIwMTQucG5n%26enable%3Dupscale%26s%3D9a52cc1a2400de60d4c80056ec89d5ed)