I won't be supporting this amendment.
I don't see how it helps us to determine whether the person was actually voluntarily giving informed consent. A video recording would also, perhaps, encroach on the person's privacy rights, and I would be concerned as well about where that tape would go. Largely, the reason is that, to my mind, it doesn't really get to the salient issue, which is whether there was valid, informed consent. It doesn't help in that regard at all.
I would not not support this amendment.