Gopher01
Joined in 1965, second entry of Craft apprentices ( 202nd Entry ) and my service number was O1960***, somebody fairly quickly realised this could be read as 01960*** and it was changed to P1960***. I seem to remember it was changed before the next entry formed and as I was well down the alphabet probanly not to many to change after me. What happened to all the other ' O's ' in the entry I am not sure of.