VENEZUELA-CRISIS-OPPOSITION-GUAIDO-MARRERO-ARREST

View of damage at the house of Roberto Marrero, the chief of staff of Venezuelan opposition leader and self-proclaimed interim president Juan Guaido, after his arrest in Caracas on March 21, 2019. - The US demanded on March 21, 2019, that Venezuela immediately release opposition leader Juan Guaido's top aide and vowed to hold accountable those involved in the arrest. Venezuelan intelligence officers arrested Roberto Marrero, Guaido's chief of staff, in a pre-down raid on his Caracas home, according to Guaido and a recorded voice message by Marrero published on social media. (Photo by RONALDO SCHEMIDT / AFP) (Photo credit should read RONALDO SCHEMIDT/AFP via Getty Images)