CAIRO — An Egyptian court on Saturday sentenced three Al-Jazeera English journalists to three years in prison, the latest twist in a long-running trial criticized worldwide by press freedom advocates and human rights activists. The case against Canadian national Mohammed Fahmy, Australian journalist Peter Greste and Egyptian producer Baher Mohammed embroiled their journalism into the wider conflict between Egypt and Qatar following the 2013 military ouster of Islamist President Mohammed Morsi. It wasn’t immediately clear how the sentence would affect the three men, although lawyers said they would be asking for a pardon from President Abdel-Fattah el-Sissi, who has personally spoken out against the case. Greste, earlier deported in February, spoke to Al-Jazeera from Sydney and said he believed an Egyptian appeals court would overturn the verdict.