Calling All Stations with Christian Wolmar, Episode 18

What a week!  Christian and co-presenter Mark Walker review the extraordinary impact of this podcast's revelation of UK Department for Transport plans to cut passenger wifi provision on franchised rail services in England, including an extensive debate in the House of Lords of the UK Parliament (to whom we are very grateful for the audio clips).  Christian also reflects on what recent troubles with UK Border Force e-gates at airports may tell us about our vulnerability to hackers.