Incident marks apparent escalation by Tehran in its in retaliation against UK over allowing US to use British basesHackers linked to Iran have been blamed for a cyber-attack that caused a British power plant to be temporarily shut down.The incident involved a small-scale energy generator, according to the UK government and at no point was there there risk to the wider energy system. Security chiefs brief energy bosses with ‘advice, direction and next steps’ after cyber attack Key points and original sources are listed below.

• Incident marks apparent escalation by Tehran in its in retaliation against UK over allowing US to use British basesHackers linked to Iran have been blamed for a cyber-attack that caused a British power plant to be temporarily shut down.The incident involved a...S1

• Security chiefs brief energy bosses with ‘advice, direction and next steps’ after cyber attackS2