DEAF parents should be allowed to screen their embryos so they can pick a deaf child over one that has all its senses intact, according to the chief executive of the Royal National Institute for Deaf and Hard of Hearing People (RNID).Jackie Ballard, a former Liberal Democrat MP, says that although the vast majority of deaf parents would want a child who has normal hearing, a small minority of couples would prefer to create a child who is effectively disabled, to fit in better with the family lifestyle.[...]“There are a number of deaf forums where there are discussions about this. There are a small minority of activists who say that there is a cultural identity in being born deaf and that we should not destroy that cultural identity by preventing children from being born deaf.”