Has anything political happened in the year since we last spoke to political journalist Lewis McKenzie? Well, the UK has a new Prime Minister, Scotland has a new First Minister, the SNP looks like it's on the ropes and the discussion around independence is shifting. So, yes. The answer is yes.We asked Lewis to come back to explain what all of these political upheavals really mean. In this episode we cover:What happened with Humza Yousaf, Scotland's former First MinisterWhat we should expect f...