At ex-CIA panelist's insistence, Oxford Union reneges on promise to upload video of whistleblowing debate

Having spoken many times at similar events, it is my understanding that when I am told that the decision to publish lies with the panelists, that it lies with all of the panelists and that any one of them can exercise a veto.

Each of the panelists has a copyright interest in the material. They were each assured that they would be consulted before publication occurred.

In this particular case, verbal statements are irrelevant as a copyright interest cannot be waved by a verbal statement under US copyright law (which would apply to YouTube publication). The same is likely true of UK law and for the same reason and under the same treaty but it is the US law that I have personal experience with.