these people are still asking how alberto nissman died if he was killed then who killed him. >> translatorthose who are supposed to be guarding him the night he died disappear? and why is such a high profile case taking so long to investigate and reach conclusions. >> translator: they are trying to cover the sun with their hands but the hands they are using to block out the sun are covered with gun powder and blood. >> reporter: alberto niss marn was due to present to congress the findings and if the president kirshner was corpsing up a bombing of a jewish community center in buenos aires which 85 people died and there are those that say because this case is so important and complicated it needs to be done properly and others say it is highlighted from argintine conclusions and the intelligence services, whatever the reason one year on these people are asking what happened to alberto nissman. >> translator: it's worth it to keep looking for answers and argentina is a world power looking for justice because we had experience and are optimistic. >> we felt the death and not just him dying bu

president has promised that justice will be done in the case of a death of a former state prosecutor alberto nissmanmauricio macri. >> cristina kirchner failed to cover up the assassination. >>> political activists and supporters ever former president cristina kirchner. teresa vo has the story. >> reporter: a protest by people who say they have lost their jobs. maria says she has been working for the plaza municipality for six years and her contract has not been renewed. >> translator: the government is paying off state employees and they are accusing us of being activists, of getting paid and not coming to work. i have three children to support and my contract has not been reviewed. >> reporter: mauricio macri came to power promising change after 12 years ever government of cristina kirchner. macri allegation that cristina kirchner has left the country into the red, they will look into the status of thousands of public employees because of the fear that they don't hold jobs at all but rather, just collect a salary. the people are chanting, we want to work. over 5500 people are having their contract