On this week's edition of Correspondents Report: Eric Campbell of the ABC's Foreign Correspondent program managed to get around the restrictions in Venezuela with a seemingly unlikely ruse, travelling there as a tourist; Phil Williams says the deep divisions over North Korea appear to be entering a new and dangerous phase; James Glenday found himself near the base of one of the country's most dangerous volcanoes; Samantha Hawley's report continues as Sara Connor is sentenced in Bali; And James Bennett investigates the English language, the unconscious biases we have and the evolution of some expressions across the globe.