No 10 ignoring coronavirus advice, say Scotland and Wales

Devolved parliaments increasingly at odds with Boris Johnson over quarantine restrictions

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The UK's coronavirus policy risks descending into chaos after the Scottish and Welsh governments accused Boris Johnson's administration of ignoring scientific advice, amid increasingly different stances among the devolved nations.

Although the prime minister insisted the UK was proceeding as one" in its response to Covid-19, varying versions of events have emerged over how decisions were made about travellers returning from Portugal and Greece.