398. Ageing Japan, UK debt, and the Mattel Cinematic Universe

What does Japan's ever-growing proportion of pensioners mean for the future? Why is the UK's national debt set to treble? And is Polly Pocket the next Barbie? Olly Mann and The Week delve behind the headlines and debate what really matters from the past seven days. With Jamie Timson, Abdulwahab Tahhan and Leaf Arbuthnot.