Sudan continued to impose extensive censorship by confiscating newspapers and shutting news outlets, and it maintained a hostile atmosphere through the frequent use of harassment and detention. Numerous press freedom violations were reported in the run-up to the January referendum that led to independence for South Sudan. On the eve of South Sudan's independence in July, the state-run National Council for Press and Publications announced the withdrawal of licenses for six newspapers partly owned by South Sudanese citizens that had run commentary critical of the Khartoum government. In September, the council ordered the suspension of another six sports-oriented publications for allegedly “inciting violence between teams.” In June, authorities filed politicized criminal defamation charges against several journalists who covered the alleged rape and torture of a youth activist. After the end of the Muslim holy month of Ramadan, President Omar al-Bashir announced that he would pardon all imprisoned journalists. Jafaar al-Subki Ibrahim, a reporter for the private daily Al-Sahafa who had been held incommunicado and without charge since November 2010, was released after the announcement. But no formal pardon was ever issued, and four journalists were still in detention in late year. In September alone, the National Intelligence and Security Services blocked the distribution of four opposition newspapers without cause.