The constitutionally-protected freedoms of expression and of the press are not consistently respected in Panama. Although journalism is not a high-risk occupation in Panama, journalists are subject to occasional threats and attacks. Defamation, libel and slander are still criminal offences and cases are filed regularly, although prison sentences have been eliminated. With the exception of one state-owned television network and one radio station, all media outlets are in private hands. Cross-ownership of print and broadcast media is prohibited; nevertheless, former president Martinelli – who is being prosecuted for corruption – accumulated several newspapers and radio stations, and at least one television outlet. In 2014 the distribution of government advertising got more biased as the elections approached, and cases of surveillance, judicial and fiscal harassment, censorship, and self-censorship multiplied as tension increased. Panama participates in the Open Government Partnership and passed an Access to Information Law in 2002; however, actual access to public information remained limited due to frequent official denials of requests and a lack of proactive transparency. An autonomous National Authority of Transparency and Access to Information was created in 2013 following recommendations to comply with best practice standards. No restrictions exist on Internet access or content.