Opposition leader María Corina Machado hails move to tackle ‘injustice’ as Spain’s foreign ministry confirms release of five Spanish nationals

Five days after the US seized Nicolás Maduro, Venezuela has announced it is releasing an “important number” of detainees in what the congressional president characterised as a gesture to “consolidate peace”.

Former opposition candidate Enrique Márquez was among those released from prison, according to an opposition statement. “It’s all over now,” Márquez said in a video taken by a local journalist who accompanied him and his wife, as well as another opposition member Biagio Pilieri, who was also released.

Interior minister told he must back acting president, while Marco Rubio lays out three-point plan for Venezuela

The Trump administration has reportedly put Venezuela’s hardline interior minister, Diosdado Cabello, on notice that he could be next to fall if he does not support the acting president, Delcy Rodríguez, who has been in power since Nicolás Maduro was seized on Saturday.

Reuters reported that US officials were “especially concerned” that Cabello, long seen by many as the regime’s real No 2, could sabotage Washington’s plan to keep key figures from Maduro’s inner circle in place in the name of stability while pursuing a transition and unrestricted access to Venezuela’s oil.

Flores, Nicolás Maduro’s wife, wielded far more power than just being a first lady and played a front line role in politics

Before pleading “not guilty” at her first court hearing after she and her husband, Nicolás Maduro, were captured by US special forces, Cilia Flores made a point of adding, in Spanish: “I am first lady of the Republic of Venezuela.”

But Maduro himself and others close to the couple agree that she was always far more than that. Before her rendition to New York, Flores wielded power comparable with – and at times greater than – that of other figures from the regime, including Delcy Rodríguez, the former vice-president who is now the country’s acting leader.

Most of the Americas have suffered from interference from their powerful northern neighbour – and are usually the worse off for it

• Maduro detained in New York – live updates

The US bombardment of Venezuela and the capture of its president, Nicolás Maduro, follow a long history of interventions in South and Central America and the Caribbean over the past two centuries. But they also mark an unprecedented moment as the first direct US military attack on a South American country.

At a press conference after Maduro’s capture, Donald Trump said that “American dominance in the western hemisphere will never be questioned again”.