麻豆约拍

How important is language to social unity? Times columnist Iain Martin looks at how it can be both a marker of division and a bridge between communities. Along the way he asks whether immigrants to the UK must learn English, visits a language class run by charity English for Action, examines attitudes to unfamiliar speech, and looks to a future where technology might render this an outdated concern.

Producer: Faizal Farook.