Impunity systemic: report

U.N. human-rights expert Peter Leuprecht is quoted as saying rampant corruption in Cambodia is hindering the country's progress toward democracy and economic development.

Mr Leuprecht calls impunity a "gangrene" that undermines the fabric of Cambodian society. He says the necessary mechanisms for accountability are not in place.

He is reported in a news report as saying the proposed U.N.-backed tribunal could have a good effect on the administration of justice in Cambodia in setting standards in the separation of powers.

Lisa Schlein's report files for Voice of America can be heard here.