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Nothing emerged to shake the prime minister's determination to stand by his culture secretary - this evening he has said his culture secretary did not break the ministerial code - but today's evidence and the latest in a series of Budget U-turns have shone a harsh light on the judgements made by the prime minister and his closest ally and adviser, the chancellor.
South Korea's communication watchdog said the attacks were caused by malicious code, but it didn't have any evidence linking the attack to North Korea.
The British Medical Association has said it has received anecdotal evidence that some companies were flouting the code and pressuring people to take tests.