[European Central Bank Regulatory Committee Ryan: persevere in raising interest rates] April 15, the European Central Bank Regulatory Commission Ryan said on Friday that while continuing its efforts to deal with high inflation, the ECB must be "persistent and consistent" in raising interest rates. He also said the central bank's next interest rate action would depend on economic data, especially when core inflation remains high. "so far, inflation is still too high, and I'm particularly worried about core and potential inflation," Rehn said.