Political journalists boycott No 10 briefing after reporter ban

Journalists in Downing Street walk out after Johnson aide tries to exclude some reporters

Political journalists boycotted a Downing Street briefing on Monday after one of Boris Johnson's aides banned selected reporters from attending.

The confrontation took place inside No 10 after Lee Cain, Johnson's most senior communications adviser, tried to exclude reporters from the Mirror, the i, HuffPost, PoliticsHome, the Independent and others from an official government briefing.