That's normal Roy, a friend of mine years ago when Peak Practice was being filmed spend two days filming a fight scene and it got about 10 seconds on the TV screen ;(
Indeed, I spent a whole day taking a sink in and out of a lab bench for a BBC documentary a while ago, absolutely none of the footage made it into the finished product.
More recently I spent a whole day machine gunning WW1 stormtroopers from the inside of a tank with a Lewis gun. about 30 seconds of that made it into a programme shown on BBC Four, no fame and fortune for me though as all you could see was some muzzle flash coming out of the port :lol: