Boris Johnson was speaking at the Global Investment Summit

PM: UK must lead climate action because it 'knitted the deadly tea cosy' of climate change

Sir David Amess and Stephen Timms were both attacked at constituency surgeries

Knife attack survivor MP insists politicians 'must remain accessible' to public

Boris Johnson led House of Commons tributes to Sir David Amess

Southend to get city status in honour of Sir David Amess, Boris Johnson says

IDS was sent a death threat in the post

Iain Duncan Smith reveals chilling death threat days after killing of Sir David Amess

Sir David Amess was stabbed to death at a constituency surgery on Friday

Politicians must not be ‘cowed’ by those who ‘spread hate’, Downing Street says

Members of Sir David's family attended the scene today

Devastated family of Sir David Amess visit sea of tributes at church where he was killed

John Bercow says politics is barely less toxic than in 2016 when Jo Cox was murdered.

Bercow: 'We've not tackled toxic politics - things haven't improved since Jo Cox's death'

Hancock has had his UN Africa job withdrawn

Matt Hancock's UN job offer 'suspended'

Sir David Amess was killed at Belfairs Methodist Church in Essex.

Home Secretary orders review of MPs' security 'with immediate effect'

He said most MPs did a "jolly good job" and did not deserve the online abuse they got

Sir David Amess warned MPs were 'number one' on some people’s 'hate lists' in 2012 speech

Kim Leadbeater was elected to the same seat as her sister, Jo Cox, earlier this year.

Sister of Jo Cox reveals partner asked her to resign as MP over safety fears

Boris Johnson has spoken of his "shock" and "sadness" after Tory MP Sir David Amess was stabbed to death

'Our hearts are filled with shock and sadness': PM's tribute to Sir David Amess

Jo Cox was the most recent sitting MP to be tragically killed when she was shot and stabbed by a far-right terrorist in 2016.

Number of MPs attacked on the job while in office raises concerns about security

MP for Southend West, David Amess, was stabbed multiple times at a surgery at a church in Essex

Eye witnesses tell of their shock after Tory MP stabbed to death at constituency surgery

Boris Johnson has called in foreign workers to sort out supply chain issues, which include a massive build-up of cargo in Felixstowe, right

Boris Johnson calls in foreign workers in desperate bid to save Christmas

The Queen made the remarks after attending the ceremonial opening of the Sixth Senedd in Cardiff

'They talk but don't do': Queen hits out at leaders for 'irritating' climate inaction

Rishi Sunak has insisted Christmas shopping won't be an issue this winter

Christmas shortage fears: Sunak 'confident' UK will not run out of presents

The measures are to encourage GPs to move away from virtual appointments

Call the GP and demand to see them face-to-face: Shake-up to slash phone appointments