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Middle East crisis live: Trump claims war will end in ‘two or three weeks’; Rubio says US should ‘re-examine’ Nato relationship

Cost of living: how to prepare for the ‘awful April’ shower of bill increases

Good morning, and welcome to our rolling coverage of business, the financial markets and the world economy.

After its biggest monthly gain ever, the oil price has dropped sharply on hopes of de-escalation in the Middle East.