Red Diesel ?

[ps1]

web page

 

[twisterkai]

'Red Diesel ?'

....and white diesel and petrol and avgas and heating oil and.....

 

[Epirb23]

an amazing aversion to saying that the entire area of Greater London would be overlain by the resulting particles.
Reminds me of chernobyl-no problem for the UK until the sheep on Arran were strangely deemed radioactive.