The making of I'm going slightly mad

Is this official?. If not, and someone has it would you please upload it?.
I really wish to see that footage, it's my favourite queen video.
Thanks a million.

http://www.queenzone.com/queenzone/forumnew/forum_topic_view.aspx?Q=742644
http://www.queenzone.com/queenzone/forumnew/forum_topic_view.aspx?Q=742303
http://www.queenzone.com/queenzone/forumnew/forum_topic_view.aspx?Q=742801

Some professional footages can be seen in Champions Of The World video though there's more complete proper video with these "making of" shootings.

Thanks a million, Serry!!. You made my day, for me the Innuendo stuff is so enjoyable,especially this video, as I said, I think it's a masterpiece.
You really rock!:))))

Hi again, I forgot to ask...where can I find that Champions of the world video?. Is it available in the internet or is it one shared video here on Queenzone?.
Thanks, dear friend.

:-))