Tarzan
I was a great admirer of Tarzan - until I found myself trying to fill in the forms for his famous management study of MOD. He wasted a huge amount of everyone's time trying to decypher what in hell he wanted. It was all a mess of misapplied business-school buzz-words. Trouble with our Tarzan was that (even allowing for his dislexia) he was lazy and thick. His idea of controlling defence expenditure was to ignore his In-tray! Engaging chap, though, and certainly not a contender for "worst SofS"