<prompt> Bhala okuqhubekayo kwalesi sigaba - UDe Neumann waqala ukuthuthukisa imicabango mayelana namathuba okusebenzisa uhlelo lokulawula itheku ngesikhathi engukaputeni we-HMRC Vigilant. Le mibono yalandelwa ngokucabangela izehlakalo ezinjengokushayisa ngephutha umkhumbi-ngwenya yi-HMS Divina ngo-1950, ukushayisana komkhumbi waseNorway Baalbek neNore Army Fort ngo-1953, kanye nezikhukhula eziyinhlekelele zoLwandle lwaseNyakatho  <response>: okwaholela ekukhukhuleni kweCanvey Island, iFoulness kanye nogu olusempumalanga ngo-1953. Kulezi zimo nakwezinye, ukutakula nokuqoqwa kolwazi kwaphazamiseka kakhulu ngenxa yokuntuleka komyalo nokulawula okuphakathi, okwaholela ekuntulekeni kokuqwashisa ngesimo. 