Elon Musk finally completes his Twitter takeover.

Adam dives into what it means for the platform’s future with the BBC’s Technology editor, Zoe Kleinman, and Tim Higgins, author of “Power Play: Tesla, Elon Musk, and the Bet of the Century”.

And documentary film-maker Adam Curtis talks about raiding the BBC Moscow archives for his new series “Russia 1985-1999: TraumaZone”, and discusses the impact of the Soviet Union’s collapse on its citizens with the help of BBC Russia editor, Steve Rosenberg.

This episode of Newscast was presented by Adam Fleming and made by Tim Walklate with Alix Pickles and Miranda Slade. The technical producer was Mike Regaard and the assistant editor was Sam Bonham.

Former BBC presenter, Andrew Marr, is in the studio with his view on Rishi Sunak’s first few days in Number 10. He also reveals himself to be quite good at impersonating a former prime minister.

Also on the programme, we hear from someone who was quite good at impersonating a current prime minister, Shri Patel, who played Rishi Sunak in Sky TV show This England.

And, BBC Ireland correspondent, Emma Vardy, explains why people in Northern Ireland are going to the polls.

This episode of Newscast is presented by Adam Fleming, the BBC’s political editor Chris Mason, and political correspondent Alex Forsyth.

It was made by Chris Flynn and Danny Wittenberg. The assistant editor was Sam Bonham.

What's behind Suella Braverman's comeback? Rishi Sunak defends the home secretary's return to the Home Office at his first PMQs. Chris Mason joins Adam to assess how it went, and updates us on the future of the government’s economic plan.

Historian and host of the BBC podcast You’re Dead to Me, Greg Jenner, explores the parallels between today’s Westminster politics and ancient Rome.

And Newsnight’s Kirsty Wark and China expert, Isabel Hilton, discuss the future of China under Xi Jinping.

This episode of Newscast was presented by Adam Fleming and made by Tim Walklate with Chris Flynn and Miranda Slade. Emma Crowe was the technical producer and the assistant editor was Sam Bonham.

Who’s in and who’s out of the new PM’s cabinet?

Rishi Sunak has been assembling his new top team - and some familiar faces have been brought back into the fold.

The BBC’s Chris Mason and Vicki Young join Adam to talk about the top appointments and look at who’s been snubbed.

And newsreader George Alagiah discusses the significance of the UK’s first British-Asian prime minister.

This episode of Newscast was presented by Adam Fleming and made by Tim Walklate with Chris Flynn and Miranda Slade. Emma Crowe is the technical producer and the assistant editor is Sam Bonham.

Rishi Sunak has become the new UK prime minister after meeting King Charles at Buckingham Palace. In his first speech outside No 10, he said the UK is facing a "profound economic crisis". Adam is joined by BBC political editor, Chris Mason, to get his instant reaction.

Today’s Newscast was presented by Adam Fleming and made by Tim Walklate with Chris Flynn and Miranda Slade. The technical producer was Emma Crowe. The assistant editor was Sam Bonham.

In his first speech since becoming Tory leader, Rishi Sunak warned that the UK faces a “profound economic challenge”. Faisal Islam, the BBC’s economics editor, is back with us to help profile our next PM and explore what ‘Sunakonomics’ might mean for the country and our finances.

Chris, who’s in Westminster, and Alex, who’s been talking to voters in Wakefield, also look at what happens next in the turbulent world of British politics and whether Sunak can succeed in an area where Liz Truss failed – uniting the various factions in the Conservative party.

Today’s Newscast was made by Daniel Wittenberg with Chris Flynn and Miranda Slade. The technical producer was Mike Regaard. The series producer is Tim Walklate. Thanks to the BBC Radiophonic Workshop.

Penny drops... Laura K gives us her instant take.

The ex-Chancellor who lost to Liz Truss in the Tory leadership race just seven weeks ago now has the keys to Number 10, after Penny Mordaunt failed to secure the nominations she needed to set up a vote among Conservative MPs.

How did Rishi Sunak get here, what will he actually do as PM and what challenges will be face? Laura Kuenssberg gives us her instant take.

This emergency Newscast was made by Daniel Wittenberg with Chris Flynn. The technical producer was Mike Regaard. The assistant editor was Sam Bonham.

Chris Mason and Alex Forsyth talk it all through with Adam Fleming. What will happen this week? How does the leadership race work? And how much support has each candidate got?

Rishi Sunak says he is in the race to be the next Conservative leader (and prime minister), Business Secretary, Jacob Rees-Mogg, tells the BBC that Boris Johnson "will clearly stand" and Penny Mordaunt (who had already declared she was going to run) says she regrets Liz Truss's mini-budget.

This emergency Newscast was made by Sam Bonham. The studio manager was Matthew Cadman. The senior news editor was Jonathan Aspinwall.

The Conservative leadership race is on, and rumours are swirling about which MPs will join Penny Mordaunt in putting themselves forward to become the next Prime Minister.

Adam is joined by Rob Watson from the BBC World Service, and Will Walden, former communications director to Boris Johnson, to talk about the possible contenders - and ask whether Johnson could be eyeing up a return to Number 10 Downing Street.

Stephen Jardine from BBC Radio Scotland , Trish Adudu from BBC Coventry and Warwickshire, and Jack Murley from BBC Cornwall let us know how their listeners have reacted to the news, and share insights from their phone-ins.

This episode of Newscast is presented by Adam Fleming and made by Tim Walklate with Miranda Slade and Alix Pickles. The technical producer was Emma Crowe. The editor was Jonathan Aspinwall.

Who could be the new PM, and how will they be chosen?

Adam, Chris and Alex are back in the studio to look at how the leadership race will work, who might put themselves forward, and who might be in with a shout.

This episode of Newscast is presented by Adam Fleming, the BBC’s political editor Chris Mason, and political correspondent Alex Forsyth.

It was made by Chris Flynn and Danny Wittenberg. The assistant editors were Sam Bonham and Alison Gee.