In Wales, I've seen what happens when devolution isn't done right. Here's what Andy Burnham must know | Will Hayward

In my country, devolution has been the equivalent of giving someone a new electric car without the capacity to charge it. That can’t be the model for the whole UK As a journalist, I have specialised in Wales, Welsh politics and devolution for the past 10 years. Devolution, in particular, could be considered a bit niche as subjects go. But suddenly, everyone wants to talk about it because Andy Burnham is making it front and centre of his offer as prime minister. MPs have been falling over…