F4 low flying
I was down south around the time of the alleged low flying incident and visited Biffo - great photo! The investigation revealed copper wire splatter on the engine blades that might have matched the wire that was missing, which was somewhere around 20ft AGL apparently. Rumour has it that when the BOI arrived demanding access and wire samples they were told to "get orf my land".
There are numerous alleged examples of F4 (and other) low flying - if only there was a way of sharing stories without incriminating oneself or others...