Understanding what to do about policy reform is the (relatively) easy part, our clients tell us. The hard part is figuring out how to do it. The path to reform is fraught with the details of practical implementation, the challenges of working with stakeholders, and the mammoth task of ensuring that a reform is both effective and politically sustainable. That's why the best sources of wisdom on how to do it are the reformers themselves who have been there and done that. So, during last September's doing business launch in Kigali, Rwanda, the authors were delighted that government colleagues from Mauritius who have successfully implemented reforms offered to host a peer-to-peer learning event for African governments on business regulation reform.