‘Fighting an impossible fight is the only way to reclaim dignity’: Lee Chang-dong on class warfare and his searing Oscar contender

<p>The auteur’s new film – a study of labour, capital and the fallout of redundancy – won the grand jury prize at Venice. Telling tales of the disenfranchised is ‘our moral responsibility’, he says</p><p>A quintessential 21st-century horror story: a private equity firm has