Falklands: UKE Buenos Aires telegram 21 to FCO (1610Z) ("Davidoff") [apologised for problem caused by Dec 1981 visit, plan to revisit with crew of 30 "around 10 March"; "Hickson stressed to him the need for the appropriate formalities to be complied with. He said he was anxious not to create any difficulties on this occasion"] [declassified Mar 2016]