Downing Street said "clearly there was an error of judgement and she has taken responsibility," adding says Mr Sunak has "full confidence" in Ms Braverman.In a letter explaining her actions, Ms Braverman insisted there was no top secret or market sensitive information in the document she sent from her private email address to Conservative MP Sir John Hayes.The document, a draft written ministerial statement on immigration plans, came to light after Ms Braverman also sent it to an employee of Tory MP Andrew Percy by mistake.In her letter to the chair of the home affairs committee, Labour MP Dame Diana Johnson, Ms Braverman says she apologised to Mr Sunak for the breach when he reappointed her as home secretary.In all these instances, Ms Braverman said she passed the information to her email account to enable her to read documents on her private phone, while taking part in meetings on her official phone."