It won't really deal with the unrecognized group. As I said, the hard evidence tells us that the extreme limb reduction, the deformities, and the deafness stand out as things known to be caused by the drug. The rest is speculative. We have other possible causes—as I said, the genetic causes in particular and the other embryopathic drugs that we ought to take into account.
On May 11th, 2017. See this statement in context.