The only one who seemed well-prepared and asked a succession of erudite, intelligent questions – and who seemed genuinely interested in the answers – was Sinn Féin senator Pádraig Mac Lochlainn (pictured, with microphone, in 2017). Photograph: Alan Betson

Business journalists don’t get out that much. We tend to be kept locked in the basement to crunch numbers and write about profits and bonds. If we’re (...)