Sitting here drinking coffee and going through a stack of old RE Journals, and Sapper Magazines, from the 60's, 70's, 80's and 90's (fascinating stuff!). Anyways, just come across an article by Maj-General Eustace F. Tickell, KBE, CB, MC on the supply of POL to 21st Army group. Tickell seems to be saying that PLUTO wasn't used at all. ...and tha It was not until DUMBO that underwater pipes became useful... I mention this because I've always been under the Impression that PLUTO worked right from the off and that it was a major success, obviously I've been labouring under a misapprehension all this time. Is this news to anyone else?