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• Ex-Carillion boss fined £237,700 by regulator for 'reckless' behaviour

  The former chief executive of Carillion has been fined £237,700 by the City regulator for his role in misleading statements by the ​company before its collapse eight years ago.

• 'No platform gets a free pass,' says PM - as crackdown on social media announced

  The government has announced a sweeping crackdown on tech firms to protect children from illegal content.

• Royal Mail warns of service delays - here are the postcodes affected

  Royal Mail has warned of potential service delays across more than 100 UK postcodes due to poor weather and staff sickness.

• Heathrow chair Jansen takes off with US software firm Xplor

  Philip Jansen, the former BT Group boss, is taking on the chairmanship of a US-based payments software company which boasts more than 60 million end-users around the world.