Myanmar's Supreme Court rejected the latest appeal Tuesday by two Pulitzer-prize winning Reuters journalists who were jailed for seven years on charges linked to their reporting on the Rohingya crisis, as hopes now turn to a presidential pardon.
Reporters Wa Lone, 33, and Kyaw Soe Oo, 29, have been behind bars since their arrest in December 2017 under the Official Secrets Act.
They were convicted of possessing classified documents relating to security operations in Rakhine during a brutal military crackdown against the Rohingya that forced some 740,000 to flee over the border into Bangladesh.
The initial ruling in September was upheld by the Yangon High Court in January.
On Tuesday, the reporters were not at the Supreme Court in the capital Naypyidaw to hear the ruling that once again went against them.
Under Myanmar's judicial system, the Reuters journalists could take their appeal back to the Supreme Court judges twice more, but it is unclear whether they will try this option or if they will pin all their hopes on a pardon.
"Our appeal was rejected," Khin Maung Zaw told AFP. "They upheld the ruling of the lower court."
Supporters believe the pair were punished for investigating a massacre of 10 Rohingya Muslims in Myanmar's western Rakhine state in September 2017.
The story earned the team the Pulitzer, one of the top honours in journalism.
Myanmar's armed forces insist the brutal campaign in Rakhine was justified as a means to root out Rohingya militants. But soldiers involved in the massacre investigated by Reuters were jailed.
The case against the journalists has become a cause celebre for press freedom.
Prominent rights attorney Amal Clooney joined the legal team, and Wa Lone and Kyaw Soe Oo were featured on the cover of TIME magazine.
But despite global outcry the two remain in Yangon's Insein prison.
Rights groups and legal experts say the case against the Reuters reporters was riddled with irregularities.
A whistleblowing police officer testified during their trial that his superior had ordered his team to trap the reporters in a sting -- testimony the judge chose to ignore.
Officer Moe Yan Naing was initially called as a prosecution witness before breaking ranks in court.
"Wa Lone and Kyaw Soe Oo did not commit any crime, nor was there any proof that they did," Reuters Chief Counsel Gail Gove said in a statement following Tuesday's ruling.
"Instead, they were victims of a police set-up to silence their truthful reporting. We will continue to do all we can to free them as soon as possible."
Rights groups have urged Myanmar's civilian leader Aung San Suu Kyi to use her influence to secure this, but she has so far refused to intervene in the judicial process.
"The court decision is very disappointing -- it's a hopeless situation for the two journalists and for freedom of speech," said Maung Saungkha, founder of local rights group Athan.
Rights group PEN America called Tuesday's decision "devastating and wrongful" in a tweet, adding that the campaign against the pair was a "disgraceful attempt to intimidate Myanmar's fledgeling free press".