govinda prasad mainali was convicted of robbing and murdering a woman in 1997. the supreme court handed down its verdict in 2003. mainali has consistently proclaimed his innocence. he failed for retrial in 2005. last year, prosecutors conducted additional dna tests of bodily fluids found on the victim and hair collected at the murder site. the result showed both the fluid and the hair belonged to a man other than mainali. the presiding judge said he cannot deny the possibility that another person killed the victim. he said if the latest dna results were presented in the earlier trial, the decision would not have been the same. >>> and that's all for now on this edition of "newsline." i'm yuko aotani in tokyo. we'll be back with more news at the top of the hour so, do join us then. thank you very much for watching.