In this special episode, David Yelland and Simon Lewis talk to Mick Lynch, the leader of the RMT, about how to get your point across.

We seem to be living through a time when words too often fail us. But there are some people in our body politic whose words cut through - regardless of our own thoughts on their views. Many of Mick Lynch's head-to-heads with journalists and politicians have gone viral. Like - when speaking directly to a government minister - “He’s lying… you are telling lies.” To a journalist: "You do come up with the most remarkable twaddle,” and, during a speech, his rallying call: "We refuse to be poor anymore.” He even managed to win public sympathy for that most unpopular of disruptions – a nationwide train strike.

How does he do it?

Producer: Eve Streeter Editor: Sarah Teasdale Executive Producer: William Miller Music by Eclectic Sounds A Raconteur production for BBC Radio 4