Why is Labour so keen to reform the House of Lords?

Today former prime minister Gordon Brown has released a review which includes recommendations to overhaul the constitution and replace the House of Lords. Could Labour push through reform?

Also on the podcast, after Kier Starmer said that he doesn't see Jeremy Corbyn standing at the next election, has Starmer finally silenced the far left faction in his party? 

Katy Balls speaks to Fraser Nelson and James Forsyth. 

Produced by Oscar Edmondson.