“I was eighteen when I received a letter to go to the Foreign Office, I was given a typing test and interviewed but I had no idea what it was about.
”Ron i’n ddeunaw oed pan gefais lythyr i fynd i’r Swyddfa Dramor, cefais brawf teipio a chyfweliad ond doedd gen i ddim syniad beth oedd yn digwydd.