In Kenn Pearce's book "Shedside on Merseyside" he refers to "33 withdrawn (at Speke Junction shed") diesel shunters awaiting transfer to Australia". I remember seeing many shunters lined up in 1968 but I can't remember the details. I think they were all in the 12033- series. I had simply assumed that they were scrap - there was still steam to interest me. Does anyone have any background?