Venezuela crisis: Guaidó condemns ‘vile’ arrest of aide Published duration 21 March 2019 Related Topics Venezuela crisis

image copyright Reuters image caption Damage at Mr Marrero's residence in Caracas

Venezuelan intelligence agents have detained a senior aide to opposition leader Juan Guaidó after a raid on his Caracas home.

Mr Guaidó has demanded the immediate release of his chief of staff Roberto Marrero, whose whereabouts are unknown.

The nearby home of opposition legislator Sergio Vergara was also raided. He was briefly detained.

The operation could signal a crackdown on the opposition by embattled President Nicolás Maduro, analysts say.

Mr Guaidó, head of the opposition-controlled National Assembly, declared himself interim leader on 23 January, saying Mr Maduro's re-election last May was illegitimate.

On Twitter, he said Mr Marrero had been "kidnapped" and that "two rifles and a grenade had been planted" at his aide's home during the raid at about 02:00 local time (06:00 GMT).

Speaking at a press conference on Thursday, Mr Guaidó said "we won't be intimidated" by what he described as a "vile, vulgar kidnapping".

He said Mr Marrero's arrest "won't make us deviate from the path we are on" and asked Venezuelans to "stay united and mobilised".

image copyright Reuters image caption Personal belongings are seen on the floor at Mr Marrero's residence

Mr Vergara, who lives in the same building, said more than 40 heavily armed officers from intelligence agency Sebin took part in the raids on his and Mr Marrero's apartments. Mr Vergara added that his driver had also been detained.

Venezuela's information ministry has not commented.

Mr Marrero is Mr Guaidó's main political adviser and his detention is likely to raise tensions both within Venezuela and internationally, the BBC's Will Grant in Caracas reports.

What's the background?

Mr Guaidó and Mr Maduro each claim to be the constitutional president of Venezuela.

Shortly after Mr Guaidó declared himself interim leader, his assets were frozen and the Supreme Court, dominated by government loyalists, placed a travel ban on him.

media caption Juan Guaidó: 'We want genuinely free elections in Venezuela'

But the 35-year-old opposition leader defied that ban last month when he toured Latin American countries to garner support.

Mr Guaidó has continued to call for President Maduro to step aside and urge the security forces, which have mainly been loyal to the government, to switch sides.

Last week, the chief prosecutor said it had asked the Supreme Court to investigate Mr Guaidó for allegedly sabotaging the country's electrical system in the wake of this month's power cuts.