<prompt> Pfupisa nyaya yacho: CNN FBI yakawedzera mubayiro wayo nokuda kwemashoko pamusoro pomuAmerican Robert Levinson akanga asipo kubva pa1 miriyoni kusvika ku5 miriyoni, yakazivisa neMuvhuro. Levinson, mumiriri weFBI akarega basa, akanyangarika pashure pokuenda kuchitsuwa cheIran cheKish muna March 2007 uye ndomumwe wevagari vomuU.S. vakagara kwenguva refu munhau. FBI yakazivisa kuwedzera kwomubairo pazuva rechisere rokunyangarika kwaLevinson - uye zuva risati rasvika zuva rokuberekwa kwake rechi67. Levinson akaenda kuKish Island, Iran, musi waMarch 8, 2007, achishandira makambani makuru anoverengeka, uye kwaaigara, kugara zvakanaka kwake uye mamiriro ezvinhu akapoteredza kunyangarika kwake ave asingazivikanwi kubvira panguva iyoyo, yakadaro mumashoko. Munyori weHurumende yeU.S. John Kerry akabudisa chirevo achikumbira Iran kuti ishandire pamwe neongororo pamusoro penzvimbo yaLevinson. Apedza mazuva anopfuura 2900 akaparadzaniswa naavo vanomuda, uye ndomumwe wevagari vomuU.S. vakagarwa kwenguva refu zvikurusa munhau. Gore negore, mhuri yacho yave ichitsungirira marwadzo okusavapo kwake. Inguva yokuti adzoke kumba, akadaro Kerry. Tinoramba takazvipira kudzokera kwakachengeteka kwaVaLevinson kumhuri yavo uye tinotenda rutsigiro nokubetsera kunobva kuvashandi vedu vokunze kwenyika. Tinoramba tichinetseka nezvoutano hwaVaLevinson tichifunga nezvezera ravo uye nguva yavakange vasipo. Hurumende yeIran yakataura kakawanda kuti haisi kuchengeta Levinson uye haizivi kuti ari kupi. FBI inoti akanga ari muIran somutsvakurudzi wepachivande. Asi nhau dzomuna 2013 dzakati akanga achishanda somunhu akazvimirira weCIA paakanyangarika. Izvozvo zvakaita kuti mhuri yake itaure, ichiti yakanga yaramba yakavanzwa kwemakore kuti Levinson akanga achishandira CIA, nokuti hurumende yeU.S. yakanga yavanyevera kuti kuzivisa kwaizomuisa mungozi zvikuru. FBI, White House neCIA havana kubvuma pachena kubatana kupi nokupi pakati peCIA naLevinson. Hazvina kunyatsojeka kuti ndiani ari kumubata, asi vakuru vakuru vokuU.S. vakataura kuti vanodavira kuti ari pane imwe nzvimbo kumaodzanyemba kwakadziva kumavirira kweAsia. Chero vangava vanomutapa, muna 2010 vakatumira uchapupu hwoupenyu  <response>: FBI inoti iri kuwedzera mubayiro wokutsvaka muAmerica Robert Levinson kusvika kumadhora mamiriyoni mashanu. Levinson, aimbova mumiririri weFBI, akashaya muIran makore masere apfuura; Iran inoti haizivi kuti aripi. Munyori weHurumende John Kerry akabudisa chirevo achikumbira Iran kuti ibatsire mukutsvaka Levinson. 