Moment BBC reporter comes face-to-face with prolific people smuggler 'Scorpion' - who brags 99% of illegal migration into the UK since 2016 has been via him, after it was revealed he's now selling £18,000 'first class' boat crossings

The final episode of BBC Radio 4's To Catch a Scorpion sees journalist Sue Mitchell and aid volunteer Rob Lawrie finally catch up with Scorpion, aka Barzan Majeed.