Joao Araujo (R), the lawyer of former Portuguese Prime Minister Jose Socrates, is congratulated by people...
Joao Araujo (R), the lawyer of former Portuguese Prime Minister Jose Socrates, is congratulated by people after talking to journalists following the release of his client from house arrest in Lisbon, Portugal, October 16, 2015. Socrates, who was jailed in November last year on suspicion of corruption before being placed under house arrest, was freed on Friday as an investigation into alleged tax fraud and graft continues. He denies any wrongdoing and calls the case against him an "enormous, cruel injustice." REUTERS/Hugo Correia