you’ve beaten me to it Dean!! Glad your sharp eyes were onto the case though!
For a fleeting moment I mistook this for a breakthrough though, because I’ve been looking for an image of HNV 59N in Pountain’s livery for years! Alas, it is, of course the RHD 6x4 re-cabbed non-NGC unit he operated. I doubt if he ever painted his real NGC in livery, as pictures show it in white doing its race-truck duties in Europe.
Oh! And Anorak may be right there 