Has Boris Johnson done enough to avoid a no-confidence vote?

Analysis: The letters have seemingly stopped but MPs may be keeping their pens dry for strategic reasons

As MPs wheeled their suitcases on to trains for a short recess, those with lingering doubts about Boris Johnson's leadership tucked their letter-writing pens back into their pockets.

They seem unlikely to come out again until the Metropolitan police determine whether the prime minister committed any criminal offence by attending a number of Downing Street gatherings.