The European Central Bank must act on inflation sooner rather than later, ECB Governing Council member Alvaro Santos Pereira told Portugal's Antena ‌1 broadcaster ⁠on ⁠Saturday."Our concern right now is ​inflation; we need to look at the data ​very closely. But I also think, looking at what ​happened in the past, ⁠that we ‌need to act ​sooner ​rather than later, ⁠to avoid a greater second-round impact," said ​Pereira, who is also governor ​of the Bank of Portugal."When there is an inflationary spiral, I prefer that we act swiftly and decisively."Also Read: Eleven confirmed dead in Washington state chemical accident, all bodies recoveredAsked ‌whether that meant that he would support an ​interest rate ​hike at ⁠next month's ECB meeting, he said: "We will have new ECB estimates and ​data from different countries, we will look at what is happening with prices and then we will make a decision."Also Read: UK's Burnham weighs snap election if he becomes PM: Report