Venezuelan President Nicolas Maduro's regime defied the US on Thursday to arrest a top aide of opposition leader Juan Guaido, whom Washington recognizes as the crisis-hit country's interim leader.
Interior Minister Nestor Reverol accused the aide, Roberto Marrero, a 49-year-old lawyer who serves as Guaido's chief of staff, of leading a "terrorist cell" bent on attacking the government's leadership with the help of Colombian and Central American mercenaries as well as "acts of sabotage on public services to create chaos." He said weapons and foreign cash were found in a predawn raid on Marrero's home.
He added that Marrero's 34-year-old bodyguard, Luis Paez, was also arrested and faced the same charges and a search was on for "identified" collaborators.
Later, President Nicolas Maduro said he would "not be afraid to fight terrorist groups to put them in jail." The development triggered alarm internationally.
The United States, the European Union, and a grouping of Latin American nations plus Canada all denounced Marrero's arrest and demanded his immediate release.
The United States has repeatedly warned Maduro's government against arresting Guaido or his close aides, saying it would face unspecified repercussions.
US President Donald Trump reiterated this week he was considering "all options" at his disposal to see Maduro dislodged and Guaido installed in power, implying military action if he deemed it necessary.
A UN spokesman Thursday expressed "concern" at the arrest, urging "all actors in Venezuela to take immediate steps to lower tensions and refrain from any action that could lead to further escalation."
So far their power struggle has hit an impasse, with Maduro railing daily about the US "imperialists" trying to dislodge him and Guaido touring the country to rally supporters and pledging he'll be taking over "very soon."