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Now, there's no doubt that Boris Johnson is, at this stage (and there's a long way to go), widely expected to end up in Number 10.

But this result is an enormous relief to his camp, for the simple reason that they think Jeremy Hunt is easier to beat.

Forget any differences in style between the two challengers and their comparative talents - Mr Hunt voted Remain in the EU referendum.

And for many Tory members it is a priority for the next leader to have been committed to that cause, rather than a recent convert, however zealous.

Of course, pay attention to recent political history. Upsets are the norm. Outsiders become insiders. Strange things happen, and that's before you price in Mr Johnson's ability to cause havoc for himself.

But this result has left Mr Johnson's camp hugely relieved.

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