HAVANA - NOVEMBER 20: Cuban dissident Reinaldo Escobar (C) waits for a Cuban State Security agent to show up, on November 20, 2009, in Havana, Cuba. Escobar had challenged the agent, who allegedly roughed up his wife, prominent Cuban blogger Yoani Sanchez on November 6, during a dissident march today to a verbal duel in the center of Havana`s Vedado district. Soon after Escobar arrived to wait for the agent at the sport where his wife was detained, government supporters yelled Revolution propaganda and pushed Escobar away. He was finally taken by state agents.