Financial technology, also known as Fintech, is one of the hottest areas of investment at the moment and Britain is at the forefront. Startups are beating the banks by offering cheaper, quicker, online services. Today the Royal United services institute (RUSI) holds an event debating the following "Defining Fintech: actors, challenges, opportunities and financial crime". Dr Inês Sofia de Oliveira, Research Fellow, Centre for Financial Crime & Security Studies, Royal United Services Institute (RUSI) joined Share Radio ahead of the event.