Calculating or cavalier? Boris Johnson's latest reshuffle

Nicholas Allen discusses Boris Johnson’s first major reshuffle and explains why it has resulted in a relatively high degree of continuity within cabinet. Nevertheless, the ‘constructive dismissal’ of Sajid Javid could have long-term repercussions: while in the short term Javid is unlikely to pose a threat from the backbenches, this may well change once Johnson is no longer associated with electoral success