Fresh fighting in the Middle East and renewed energy price rises have thrown a curveball at the European Central Bank as policymakers mull whether to hike interest rates again this week.

According to Reuters, policymakers are widely expected to keep the ECB's key interest rate unchanged at 2.25%, following June's surprise rate hike that made the central bank the…

Fresh fighting in the Middle East and renewed energy price rises have thrown a curveball at the European Central Bank as policymakers mull whether to hike interest rates again…