The Metropolitan Police have opened an investigation into the leaking of official documents which led to Sir Kim Darroch resigning from his role as the UK's ambassador to the US.

John McDonnell is calling for an overhaul of the world’s top economic institutions in order to distribute more power beyond the west and to tackle climate change.

The global water and sanitation crisis is rooted in power, poverty and inequality, not just in physical availability. To achieve transformative change and secure universal access by 2030 a political step-change on WASH globally is required, says Bethan Twigg, Advocacy Coordinator, WaterAid.

Foreign Secretary Jeremy Hunt has urged the UK's diplomats around the world to continue to speak without "fear or favour" in the wake of Sir Kim Darroch's resignation.

Liz Truss has warned Theresa May that choosing the UK's next ambassador to the United States should be a job for the next Prime Minister.

Following Sir Kim Darroch’s resignation as ambassador to the USA, Lord Ricketts reflects on how this latest act of political sabotage provides further evidence of a growing pattern of ‘malicious’ attacks on senior civil servants

The police are involved in the inquiry into how top-secret UK cables about Donald Trump’s administration were leaked, the Foreign Office's top diplomat has confirmed.

Boris Johnson threw the UK's outgoing ambassador to Washington "under a bus" by refusing to publicly back him over leaked cables criticising Donald Trump, a Foreign Office minister has said.

Jeremy Hunt has condemned Donald Trump over his “disrespectful and wrong” Twitter tirade at Theresa May and the UK’s ambassador to Washington.

Donald Trump has branded the UK’s ambassador to Washington “very stupid” and called Theresa May “foolish” as he launched a fresh tirade over top secret cables criticising his administration.

Donald Trump has accused Theresa May of making a "mess" of Brexit as he declared America will no longer have any dealings with the UK's ambassador to Washington.

Downing Street has insisted Theresa May still has "full faith" in the UK's ambassador to the United States following the leak of top-secret cables in which he criticised the Trump administration.

As the inaugral Inter-Parliamentary Cricket World Cup gets underway with a sprinkling of stardust, Chris Heaton-Harris writes on why these contests are so valuable

Donald Trump has hit back at Britain's ambassador to the United States after leaked internal memos described the White House as "uniquely dysfunctional" and "inept".

Britain’s ambassador to the US branded Donald Trump’s administration “inept” and “dysfunctional”, and doubts it will "ever look competent" according to a series of leaked emails.

Commonwealth countries that persecute same-sex couples should be kicked out of the organisation, Emily Thornberry has warned. 

Brexit Party MEPs have been branded “pathetic” for turning their back on the EU anthem in the European Parliament.

An outgoing Tory MEP who had been supporting Boris Johnson to be his party's next leader has announced he is now backing Jeremy Hunt.

Despite their desperation, British aid does not appear to be reaching Pakistan’s destitute minorities. DfID must account for the destination of this money and determine where it is spent, writes David Alton

As the Lords International Relations Committee completes its first three-year term, chair Lord Howell reflects on how Britain must adapt its approach to foreign policy to meet the challenges of a rapidly changing world 

Boris Johnson said he feels a “deep sense of anguish” over Nazanin Zaghari-Ratcliffe - but rejected the claim he has any responsibility for her current plight.

Theresa May has hit back at Vladimir Putin after he claimed that western liberal values were now "obsolete" and took a swipe at LGBT rights.

Theresa May has insisted that those suspected of the Salisbury chemcial attack must be “brought to justice” as she prepares for talks with Russian President Vladimir Putin.

Three years and two months since Nazanin Zaghari-Ratcliffe was detained in Iran, her husband Richard began a hunger strike in solidarity. This week Labour MP Tulip Siddiq visited her constituent, whose physical condition is deteriorating, and encouraged others to do the same.