After trading insults on social media, President Trump and Colombia's President Petro meet for the first time today, at the White House in Washington. We also report from Colombia, where our correspondent has been out with the anti-narcotics police, known as the Jungle Commandos.

Also in the programme: Saif al-Islam Gaddafi, the second son of Libya's former leader, Muammar Gaddafi, is reported to have been killed at his home in Zintan - we hear from a journalist who met him; as Sudan's army claims to have re-taken another besieged city, Jan Egeland of the Norwegian Refugee Council describes a “forgotten horrific conflict” and a “starvation crisis beyond belief”; plus the Australian scientist who helped invent the cochlear implant which now allows hundreds of thousands to hear – and who has just won a prize for his lifetime’s work.

(IMAGE: U.S. President Donald Trump and his Colombian counterpart Gustavo Petro meet at the Oval Office at the White House, in Washington, D.C., U.S., February 3, 2026 / CREDIT: Colombia Presidency/Handout via REUTERS)