Boris Johnson received £276,130 plus expenses for US speech

Register also shows former PM travelled to Montana at Rupert Murdoch's expense last month

Boris Johnson enjoyed the hospitality of Rupert Murdoch and a few days later was paid 276,130 plus expenses for a speech to insurance agents in the US.

Johnson's update to his register of interests - all MPs are required to update theirs every 28 days - shows he travelled to Montana for a business meeting on 11-12 October.