Five banks have been fined €1.07bn (£935m) by the European Commission after traders clubbed together to rig the foreign exchange market. Four banks in the Banana Split cartel - Barclays, RBS, Citigroup and JP Morgan - were fined €811m in all.
After a week of discussions at the annual IMF assembly in Peru, bankers and policy makers agreed that stemming the rush of investments from emerging markets was one of the most important challenges facing the global economy. But there was little agreement on how to actually do that.