A Myanmar court on Friday rejected the appeal of two Reuters reporters sentenced to seven years in jail on charges of breaking the Official Secrets Act, saying the defense had not provided sufficient evidence to show they were innocent.

Wa Lone, 32, and Kyaw Soe Oo, 28, were convicted by a lower court in September in a landmark case that has raised questions about Myanmar's progress toward democracy and sparked an outcry from diplomats and human rights advocates.

"It was a suitable punishment," said High Court Judge Aung Naing, referring to the seven-year prison term meted out by the lower court.