I think the technical detail of that question is probably beyond our expertise set at this point, Mr. Chair. But suffice it to say that the design of any car would take into account a great many factors, all of which have to be assessed in order to determine whether proposed changes are indeed going to be increasing safety, and whether increasing safety in one area might be in fact detrimental to something else.
On November 27th, 2013. See this statement in context.