![The Economist Radio (All audio) show](https://d3dthqtvwic6y7.cloudfront.net/podcast-covers/000/026/794/small/the-economist-all-audio.jpg)
Summary: Patrick Lane our banking editor discusses how a hefty fine from the Department of Justice is one of many problems facing Deutsche Bank. Joel Budd says microfinance is making a comeback. And finally, Adam Roberts talks about how Norway's sovereign wealth fund sets an example for the world. Simon Long hosts.