The appeal cited evidence of a police setup and lack of proof of a crime.
Ko Wa Lone and Ko Kyaw Soe Oo plead not guilty; international press freedom groups call for charges to be dropped.
Local authorities try to identify bodies; Maungdaw resident claims reporters passed pictures of the killings to UN
Myanmar has accused Reuters reporters Wa Lone, 31, and Kyaw Soe Oo, 27, of breaching the country's Official Secrets Act, a little-used hangover from colonial rule. Sam Zarifi, secretary