UNKNOWN
Well, according to notes made by Mr Deetliefs, you were given paper at 09H35 on the 20th and you returned it or you gave it to Beeker who gave it to, you gave it to Mr Beeker at 00H20 on the 27th of the fourth 93, according to the notes made at the time.  In view of those notes, are you prepared to accept that that is more or less correct?