Sam Rainsy calls on soldiers to turn their weapons on their superiors and ‘revolt’ against dictatorship.
The Rohingya refugees ‘have every reason to fear for their safety if they return,’ says Human Rights Watch.
Authorities meanwhile deny the problem exists, locking up those who complain in a local mental hospital.
The killings in Lashio township follow a recent flare-up of violence in the long-running Shan state wars.
