Iran has sentenced 10 members of the armed forces to prison after finding them <a href="https://www.thenationalnews.com/mena/iran-prosecutor-indicts-10-for-shooting-down-ukraine-airliner-1.1197965" target="_blank">guilty of involvement in the shooting down of a Ukrainian airliner</a>, the judiciary's <i>Mizan Online</i> website reported on Sunday. A commander received 10 years in prison and nine others were sentenced to between one and three years, <i>Mizan</i> reported, in the 2020 incident which led to the deaths of all 176 people on board. Most were Iranians and <a href="https://www.thenationalnews.com/world/the-americas/2022/01/03/canadian-court-awards-84m-to-families-of-airliner-downed-by-iran/" target="_blank">Canadians, including many dual nationals</a>. Iranian forces shot down Ukraine International Airlines flight PS752 shortly after its take-off from Tehran on January 8 that year. Three days later, the Iranian armed forces admitted to downing the Kyiv-bound plane “by mistake”. Tensions between Iran and the US were soaring at the time of the incident. Iranian air defences were on high alert for a US counterattack after Tehran fired missiles at a military base in Iraq that was used by American forces. Ukraine lost 11 citizens in the disaster. Iran's judiciary had said in November 2021 that a trial had opened in Tehran for 10 military members in connection with the jet's fate.