Should babies be conceived through IVF with DNA from three people?

What do you think of babies being conceived through IVF with DNA from three people?

Experts have said this could eliminate some diseases passed from mother to child. However some see this as unethical, and question how this might impact couples considering adoption or using egg donors.

We hear from someone from the Wellcome Trust Centre for Mitochondrial Research who have done research into this and find out what you want to ask them.