MOSUL / AP An Iraqi officer says Iraqi forces discovered sulfur mustard, a chemical warfare agent, in Mosul alongside a cache of Russian surface-to-surface missiles. Iraqi special forces Brig. Gen. Haider Fadhil said French officials tested the chemical agent this week and confirmed it was sulfur mustard. Iraqi forces showed journalists a tank of the chemical agent and a warehouse …

  Bloomberg UBS Group AG suffered a net 15.2 billion francs ($15.2 billion) in withdrawals during the final three months of last year, in part because investors moved money out of Switzerland before the government shares their data with tax authorities, a trend that’s expected to continue this year. The bank fell as much as 3.9 percent in Zurich trading, …

  Bloomberg Barclays Plc has settled on Dublin for its main hub inside the European Union after Brexit and is planning to add about 150 staff there if UK-based finance companies lose easy access to the trading bloc, according to people with knowledge of the decision. The bank started scouting the city for office space this month and has been …