Zebonka wrote: But that's bunkum
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I don't know what that means but I have an idea....

If you search for the perfect world you won't find it in the internet and especially in the copyright laws.
I fully agree that it's a shame when things like rare clips and even historical recordings are kept away from people who are interested. And just gather dust in some archives instead.
But still they are the property of some people. And we have these weird laws that come from a time before the internet.
TV-stations today have big archives full of goodies they are no longer allowed to broadcast - and they have no rights anymore to show this stuff. They have to re-negotiate and sometimes this takes years to find the correct people.
While these recordings can easily be found on youtube, where no one cares.
It's frustrating - but it is like that. You may insult me if you like, but I just tell you what's going on.....