Dennis Spooner's Doomwatch 'sequel' to UFO's Destruction

Hello there,

I came upon an episode guide to the BBC's early 1970s Doomwatch SF
show, and noted that one episode, written by Dennis Spooner, sounds
like it has similar subject matter to UFO's Destruction, also by Dennis
Spooner... http://www.clivebanks.co.uk/Doomwatch/Burialatsea.htm

Unfortunately 'Burial at Sea' is lost now, but does anyone remember
watching it - did they share just the central idea, or was there more
to it? I assume no UFOs appeared at any point...! Are there any other
examples of UFO writers revisiting their themes elsewhere (apart from
Tony Barwick and Terrahawks...!)
Cheers,

Hi all,

I just got an email from the person who is producing
the Australian UFO DVD set, and he also confirms that
after a 3 year delay, the intent is indeed to release
an 8-disc UFO DVD set in September. Finally!

Marc