British Prime Minister Rishi Sunak on Wednesday said that his Home Secretary, Suella Braverman, will not face an investigation into her reported actions related to a driving fine after she was caught speeding last year.

After days of speculation around ‘The Sunday Times' newspaper claims that Braverman appealed to civil servants to try and avert the normal course of action after being caught speeding, Sunak wrote to his minister to say that he did not believe the actions amounted to a breach of the ministerial code of conduct.

The Opposition parties had been demanding Sunak refer the Indian-origin minister to his Independent Adviser on ethics, Sir Laurie Magnus, to determine if there had been a breach.

“I have consulted with my Independent Adviser. He has advised that on this occasion further investigation is not necessary and I have accepted that advice. On the basis of your letter and our discussion, my decision is that these matters do not amount to a breach of the Ministerial Code,” Sunak writes in a letter to Braverman.

"As you have recognised, a better course of action could have been taken to avoid giving rise to the perception of impropriety. Nevertheless, I am reassured you take these matters seriously. You have provided a thorough account, apologised and expressed regret," he said, with reference to Braverman’s letter to her boss apologising for the “distraction” the controversy had caused the government.

Sunak reiterated that he believes integrity, professionalism and accountability are core values of his leadership and it is right when issues are raised, they are looked at professionally to ensure the appropriate course of action.

In the exchange of letters released by Downing Street, the Home Secretary admitted that "if faced with a similar situation again, I would have chosen a different course of action".

She said she had "at all times been truthful and transparent, and taken decisions guided by what I believed was right and appropriate given my office, not by any personal motivation".

'The Sunday Times' newspaper reported that instead of signing up for an in-person speed awareness course with other motorists or completing one online that would show her name and face to other participants, Braverman allegedly asked civil servants to arrange a private one-to-one course.

When the civil servants refused, she reportedly sought help from a political aide, who requested for the course organiser to provide a private session, or allow her to use an alias or turn her camera off.

When the course provider refused, Braverman opted to take the penalty points on her licence which she was trying to avoid.

In a letter to the prime minister, Braverman explained that she "sought to explore whether bespoke arrangements were possible" due to her "personal circumstances" and the security she receives as a government minister.

"I recognise how some people have construed this as me seeking to avoid sanction – at no point was that the intention or outcome," she said.

"Nonetheless, given the fundamental importance of integrity in public life, I deeply regret that my actions may have given rise to that perception, and I apologise for the distraction this has caused," she added.

Except for the headline, this story has not been edited by The Telegraph Online staff and has been published from a syndicated feed.